Linagliptin Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Linagliptin, pharmacopeial and non-pharmacopeial Linagliptin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Linagliptin impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Linagliptin-related products are thoroughly characterized. Linagliptin products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

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1-(2-Aminophenyl)ethanone

• SZ CAT No: SZ-L024055

• CAS No:

  551-93-9

• Mol.F.: C8H9NO
• Mol.Wt.: 135.2
• Inv. Status: In Stock

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Hydroxy Methyl Linagliptin

• SZ CAT No: SZ-L024064

• CAS No:

  NA

• Mol.F.: C27H34N8O3
• Mol.Wt.: 518.6
• Inv. Status: In Stock

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Linagliptin

• SZ CAT No: SZ-L024001

• CAS No:

  668270-12-0

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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Linagliptin 2-Chloromethyl Impurity

• SZ CAT No: SZ-L024050

• CAS No:

  109113-72-6

• Mol.F.: C10H9ClN2
• Mol.Wt.: 192.7
• Inv. Status: In Stock

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Linagliptin 8-Bromo Impurity

• SZ CAT No: SZ-L024088

• CAS No:

  93703-24-3

• Mol.F.: C6H5BrN4O2
• Mol.Wt.: 245.0
• Inv. Status: In Stock

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Linagliptin Bromo Impurity

• SZ CAT No: SZ-L024058

• CAS No:

  1446263-39-3

• Mol.F.: C25H29BrN8O2
• Mol.Wt.: 553.5
• Inv. Status: In Stock

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Linagliptin Diene Impurity

• SZ CAT No: SZ-L024012

• CAS No:

  2463617-43-6

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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Linagliptin Dimer Impurity 2

• SZ CAT No: SZ-L024014

• CAS No:

  1418133-47-7

• Mol.F.: C50H56N16O4 
• Mol.Wt.: 945.1
• Inv. Status: In Stock

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Linagliptin Dimer Impurity 6

• SZ CAT No: SZ-L024069

• CAS No:

  2463617-49-2

• Mol.F.: C51H56N16O4
• Mol.Wt.: 957.1
• Inv. Status: In Stock

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Linagliptin Dimethyl impurity

• SZ CAT No: SZ-L024033

• CAS No:

  1646355-34-1

• Mol.F.: C22H23N7O2
• Mol.Wt.: 417.5
• Inv. Status: In Stock

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Linagliptin Impurity 103

• SZ CAT No: SZ-L024159

• CAS No:

  56700-70-0

• Mol.F.: C10H14N2O2
• Mol.Wt.: 194.2
• Inv. Status: In Stock

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Linagliptin Impurity 13

• SZ CAT No: SZ-L024028

• CAS No:

  2279114-31-5

• Mol.F.: C20H18BrN5O4 
• Mol.Wt.: 472.3
• Inv. Status: In Stock

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Linagliptin Impurity 16

• SZ CAT No: SZ-L024031

• CAS No:

  1911621-52-7

• Mol.F.: C20H18N6O2 
• Mol.Wt.: 374.4
• Inv. Status: In Stock

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Linagliptin Impurity 20

• SZ CAT No: SZ-L024034

• CAS No:

  2514949-81-4

• Mol.F.: C20H28N4O2 
• Mol.Wt.: 356.5
• Inv. Status: In Stock

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Linagliptin Impurity 21

• SZ CAT No: SZ-L024035

• CAS No:

  666816-91-7

• Mol.F.: C20H28N6O4 
• Mol.Wt.: 416.5
• Inv. Status: In Stock

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Linagliptin Impurity 22

• SZ CAT No: SZ-L024036

• CAS No:

  2518331-40-1

• Mol.F.: C24H32N6O4 
• Mol.Wt.: 468.6
• Inv. Status: In Stock

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Linagliptin Impurity 25

• SZ CAT No: SZ-L024039

• CAS No:

  NA

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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Linagliptin Impurity 30

• SZ CAT No: SZ-L024051

• CAS No:

  1573118-33-8

• Mol.F.: C34H32N8O4
• Mol.Wt.: 616.7
• Inv. Status: In Stock

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Linagliptin Impurity 31

• SZ CAT No: SZ-L024052

• CAS No:

  NA

• Mol.F.: C30H36N8O3
• Mol.Wt.: 556.7
• Inv. Status: In Stock

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Linagliptin Impurity 32

• SZ CAT No: SZ-L024048

• CAS No:

  853029-57-9

• Mol.F.: C20H17BrN6O2
• Mol.Wt.: 453.3
• Inv. Status: In Stock

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Linagliptin Impurity 34

• SZ CAT No: SZ-L024060

• CAS No:

  2074688-84-7

• Mol.F.: C22H23N7O3
• Mol.Wt.: 433.5
• Inv. Status: In Stock

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Linagliptin Impurity 35

• SZ CAT No: SZ-L024061

• CAS No:

  2443735-53-1

• Mol.F.: C38H42N10O4
• Mol.Wt.: 702.8
• Inv. Status: In Stock

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Linagliptin Impurity 37

• SZ CAT No: SZ-L024063

• CAS No:

  2074688-81-4

• Mol.F.: C33H32N8O5
• Mol.Wt.: 620.7
• Inv. Status: In Stock

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Linagliptin Impurity 4

• SZ CAT No: SZ-L024020

• CAS No:

  NA

• Mol.F.: C35H36N10O2 
• Mol.Wt.: 628.7
• Inv. Status: In Stock

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Linagliptin Impurity 41

• SZ CAT No: SZ-L024071

• CAS No:

  622-31-1

• Mol.F.: C7H7NO
• Mol.Wt.: 121.1
• Inv. Status: In Stock

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Linagliptin Impurity 42

• SZ CAT No: SZ-L024072

• CAS No:

  NA

• Mol.F.: C25H30N8O3
• Mol.Wt.: 490.6
• Inv. Status: In Stock

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Linagliptin Impurity 44

• SZ CAT No: SZ-L024074

• CAS No:

  1791405-13-4

• Mol.F.: C15H20N6O2
• Mol.Wt.: 316.4
• Inv. Status: In Stock

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Linagliptin Impurity 45

• SZ CAT No: SZ-L024075

• CAS No:

  NA

• Mol.F.: C26H32N8O3
• Mol.Wt.: 504.6
• Inv. Status: In Stock

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Linagliptin Impurity 46

• SZ CAT No: SZ-L024076

• CAS No:

  NA

• Mol.F.: C26H30N8O2
• Mol.Wt.: 486.6
• Inv. Status: In Stock

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Linagliptin Impurity 48

• SZ CAT No: SZ-L024078

• CAS No:

  309956-78-3

• Mol.F.: C10H20N2O2
• Mol.Wt.: 200.3
• Inv. Status: In Stock
• Rel. CAS No: 1217656-59-1 (HCl salt) ; 2488640-89-5 (2HCl salt)

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Linagliptin Impurity 49

• SZ CAT No: SZ-L024079

• CAS No:

  2468656-63-3

• Mol.F.: C21H21N7O2
• Mol.Wt.: 403.4
• Inv. Status: In Stock

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Linagliptin Impurity 5

• SZ CAT No: SZ-L024021

• CAS No:

  2253964-85-9

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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Linagliptin Impurity 50

• SZ CAT No: SZ-L024080

• CAS No:

  NA

• Mol.F.: C10H10Br2N4O2
• Mol.Wt.: 378.0
• Inv. Status: In Stock

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Linagliptin Impurity 51

• SZ CAT No: SZ-L024081

• CAS No:

  6640-59-1

• Mol.F.: C10H9ClN2O
• Mol.Wt.: 208.6
• Inv. Status: In Stock

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Linagliptin Impurity 52

• SZ CAT No: SZ-L024082

• CAS No:

  586408-08-4

• Mol.F.: C10H10N4O2
• Mol.Wt.: 218.2
• Inv. Status: In Stock

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Linagliptin Impurity 54

• SZ CAT No: SZ-L024084

• CAS No:

  NA

• Mol.F.: C25H32N8O2
• Mol.Wt.: 476.6
• Inv. Status: In Stock

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Linagliptin Impurity 55

• SZ CAT No: SZ-L024085

• CAS No:

  2436762-89-7

• Mol.F.: C14H13BrN4O2
• Mol.Wt.: 349.2
• Inv. Status: In Stock

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Linagliptin Impurity 56

• SZ CAT No: SZ-L024086

• CAS No:

  2749405-42-1

• Mol.F.: C16H13BrN6O2
• Mol.Wt.: 401.2
• Inv. Status: In Stock

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Linagliptin Impurity 58

• SZ CAT No: SZ-L024089

• CAS No:

  NA

• Mol.F.: C14H14N4O2
• Mol.Wt.: 270.3
• Inv. Status: In Stock

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Linagliptin Impurity 66

• SZ CAT No: SZ-L024102

• CAS No:

  NA

• Mol.F.: C18H17N3O
• Mol.Wt.: 291.4
• Inv. Status: In Stock

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Linagliptin Impurity 7

• SZ CAT No: SZ-L024023

• CAS No:

  2416949-69-2

• Mol.F.: C25H29N7O4 
• Mol.Wt.: 491.6
• Inv. Status: In Stock

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Linagliptin Impurity 79

• SZ CAT No: SZ-L024131

• CAS No:

  454713-13-4

• Mol.F.: C17H26N2O2
• Mol.Wt.: 290.4
• Inv. Status: In Stock

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Linagliptin Impurity 93

• SZ CAT No: SZ-L024056

• CAS No:

  1339955-47-3

• Mol.F.: C22H26N8O2
• Mol.Wt.: 434.5
• Inv. Status: In Stock

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Linagliptin Impurity 95

• SZ CAT No: SZ-L024151

• CAS No:

  NA

• Mol.F.: C11H11ClN2
• Mol.Wt.: 206.7
• Inv. Status: In Stock

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Linagliptin Impurity B

• SZ CAT No: SZ-L024002

• CAS No:

  2138392-83-1

• Mol.F.: C26H21BrN8O2 
• Mol.Wt.: 557.4
• Inv. Status: In Stock

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Linagliptin Impurity D

• SZ CAT No: SZ-L024003

• CAS No:

  NA

• Mol.F.: C20H18N6O3 
• Mol.Wt.: 390.4
• Inv. Status: In Stock

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Linagliptin Impurity G

• SZ CAT No: SZ-L024005

• CAS No:

  NA

• Mol.F.: C36H40N10O4 
• Mol.Wt.: 676.8
• Inv. Status: In Stock

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Linagliptin Impurity M

• SZ CAT No: SZ-L024006

• CAS No:

  NA

• Mol.F.: C15H20N4 
• Mol.Wt.: 256.4
• Inv. Status: In Stock

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Linagliptin Impurity N

• SZ CAT No: SZ-L024007

• CAS No:

  NA

• Mol.F.: C31H32N10O2 
• Mol.Wt.: 576.7
• Inv. Status: In Stock

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Linagliptin N,N’-Methylene Dimer

• SZ CAT No: SZ-L024049

• CAS No:

  2489212-72-6

• Mol.F.: C51H56N16O4
• Mol.Wt.: 957.1
• Inv. Status: In Stock

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Linagliptin N-Acetyl Impurity

• SZ CAT No: SZ-L024030

• CAS No:

  1803079-49-3

• Mol.F.: C27H30N8O3 
• Mol.Wt.: 514.6
• Inv. Status: In Stock

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Linagliptin Phthalimide Impurity

• SZ CAT No: SZ-L024018

• CAS No:

  886588-63-2

• Mol.F.: C33H30N8O4
• Mol.Wt.: 602.7
• Inv. Status: In Stock

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Linagliptin Related Compound A

• SZ CAT No: SZ-L024009

• CAS No:

  666816-98-4

• Mol.F.: C10H9BrN4O2 
• Mol.Wt.: 297.1
• Inv. Status: In Stock

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Linagliptin Related Compound B

• SZ CAT No: SZ-L024010

• CAS No:

  668273-75-4

• Mol.F.: C30H36N8O4
• Mol.Wt.: 572.7
• Inv. Status: In Stock

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Linagliptin Related Compound C

• SZ CAT No: SZ-L024011

• CAS No:

  2137744-33-1

• Mol.F.: C26H28N8O3 
• Mol.Wt.: 500.6
• Inv. Status: In Stock

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Linagliptin S-Isomer

• SZ CAT No: SZ-L024026

• CAS No:

  668270-11-9

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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Linagliptin Stereochemical Impurity

• SZ CAT No: SZ-L024057

• CAS No:

  1383917-84-7

• Mol.F.: C25H28N8O2
• Mol.Wt.: 472.6
• Inv. Status: In Stock

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N-Aminoacyl Linagliptin (R) Isomer

• SZ CAT No: SZ-L024047

• CAS No:

  2983074-55-9

• Mol.F.: C26H29N9O3
• Mol.Wt.: 515.6
• Inv. Status: In Stock

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N-Depiperidin-3-Amine Linagliptin Dimer

• SZ CAT No: SZ-L024029

• CAS No:

  2253964-98-4

• Mol.F.: C45H44N14O4 
• Mol.Wt.: 844.9
• Inv. Status: In Stock

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Trifluoro acetyl amino Linagliptin

• SZ CAT No: SZ-L024068

• CAS No:

  1673546-62-7

• Mol.F.: C27H27F3N8O3
• Mol.Wt.: 568.6
• Inv. Status: In Stock

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Linagliptin Impurity 43

• SZ CAT No: SZ-L024073

• CAS No:

  1807608-59-8

• Mol.F.: C25H28N8O3
• Mol.Wt.: 488.6
• Inv. Status: Limited Stock

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Linagliptin Impurity 8

• SZ CAT No: SZ-L024024

• CAS No:

  NA

• Mol.F.: C26H28N8O3 
• Mol.Wt.: 500.6
• Inv. Status: Limited Stock

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Linagliptin Impurity 97

• SZ CAT No: SZ-L024153

• CAS No:

  NA

• Mol.F.: C26H32N8O3
• Mol.Wt.: 504.6
• Inv. Status: Limited Stock

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Linagliptin Impurity-VII

• SZ CAT No: SZ-L024053

• CAS No:

  NA

• Mol.F.: C31H38N8O7
• Mol.Wt.: 634.7
• Inv. Status: Limited Stock

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Linagliptin Regio Isomer

• SZ CAT No: SZ-L024041

• CAS No:

  1446263-38-2

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: Limited Stock

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2-(Chloro methyl)quinazoline

• SZ CAT No: SZ-L024054

• CAS No:

  6148-18-1

• Mol.F.: C9H7ClN2
• Mol.Wt.: 178.6
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity

• SZ CAT No: SZ-L024013

• CAS No:

  NA

• Mol.F.: C52H59N17O4 
• Mol.Wt.: 986.2
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 3

• SZ CAT No: SZ-L024015

• CAS No:

  NA

• Mol.F.: C52H60N16O4
• Mol.Wt.: 973.2
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 4

• SZ CAT No: SZ-L024016

• CAS No:

  NA

• Mol.F.: C52H58N16O4
• Mol.Wt.: 971.1
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 5

• SZ CAT No: SZ-L024017

• CAS No:

  NA

• Mol.F.: C60H62N18O4
• Mol.Wt.: 1099.3
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 7

• SZ CAT No: SZ-L024120

• CAS No:

  NA

• Mol.F.: C57H60N16O4
• Mol.Wt.: 1033.2
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 8

• SZ CAT No: SZ-L024149

• CAS No:

  NA

• Mol.F.: C51H56N16O4
• Mol.Wt.: 957.1
• Inv. Status: Synthesis on demand

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Linagliptin Dimer Impurity 9

• SZ CAT No: SZ-L024167

• CAS No:

  NA

• Mol.F.: C51H56N16O4
• Mol.Wt.: 957.1
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 100

• SZ CAT No: SZ-L024156

• CAS No:

  NA

• Mol.F.: C25H26N8O4
• Mol.Wt.: 502.5
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 101

• SZ CAT No: SZ-L024157

• CAS No:

  NA

• Mol.F.: C26H27N7O3
• Mol.Wt.: 485.5
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 102

• SZ CAT No: SZ-L024158

• CAS No:

  NA

• Mol.F.: C23H22N8O3
• Mol.Wt.: 458.5
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 104

• SZ CAT No: SZ-L024160

• CAS No:

  NA

• Mol.F.: C19H19N3O
• Mol.Wt.: 305.4
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 105

• SZ CAT No: SZ-L024161

• CAS No:

  2428491-17-0

• Mol.F.: C16H13BrN6O2
• Mol.Wt.: 401.2
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 106

• SZ CAT No: SZ-L024164

• CAS No:

  NA

• Mol.F.: C31H34N8O5
• Mol.Wt.: 598.7
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 108

• SZ CAT No: SZ-L024166

• CAS No:

  NA

• Mol.F.: C16H14N6O2
• Mol.Wt.: 322.3
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 109

• SZ CAT No: SZ-L024168

• CAS No:

  668269-50-9

• Mol.F.: C24H26N8O2
• Mol.Wt.: 458.5
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 12

• SZ CAT No: SZ-L024027

• CAS No:

  NA

• Mol.F.: C31H38N8O7 
• Mol.Wt.: 634.7
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 17

• SZ CAT No: SZ-L024032

• CAS No:

  NA

• Mol.F.: C51H56N16O4
• Mol.Wt.: 957.1
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 23

• SZ CAT No: SZ-L024037

• CAS No:

  NA

• Mol.F.: C26H32N8O4 
• Mol.Wt.: 520.6
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 24

• SZ CAT No: SZ-L024038

• CAS No:

  NA

• Mol.F.: C11H24N4 
• Mol.Wt.: 212.3
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 26

• SZ CAT No: SZ-L024040

• CAS No:

  NA

• Mol.F.: C25H28N8O2 
• Mol.Wt.: 472.6
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 28

• SZ CAT No: SZ-L024042

• CAS No:

  NA

• Mol.F.: C20H19BrN6O2 
• Mol.Wt.: 455.3
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 29

• SZ CAT No: SZ-L024043

• CAS No:

  NA

• Mol.F.: C20H19BrN6O2 
• Mol.Wt.: 455.3
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 36

• SZ CAT No: SZ-L024062

• CAS No:

  2074688-82-5

• Mol.F.: C58H58N16O6
• Mol.Wt.: 1075.2
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 38

• SZ CAT No: SZ-L024065

• CAS No:

  13535-91-6

• Mol.F.: C10H10N2O
• Mol.Wt.: 174.2
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 39

• SZ CAT No: SZ-L024066

• CAS No:

  6972-77-6

• Mol.F.: C5H7N3O2
• Mol.Wt.: 141.1
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 40

• SZ CAT No: SZ-L024067

• CAS No:

  6972-78-7

• Mol.F.: C5H6N4O3
• Mol.Wt.: 170.1
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 47

• SZ CAT No: SZ-L024077

• CAS No:

  NA

• Mol.F.: C25H28N8O3
• Mol.Wt.: 488.6
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 53

• SZ CAT No: SZ-L024083

• CAS No:

  2514724-20-8

• Mol.F.: C25H28N8O2
• Mol.Wt.: 472.6
• Inv. Status: Synthesis on demand

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Linagliptin Impurity 57

• SZ CAT No: SZ-L024087

• CAS No:

  NA

• Mol.F.: C20H18Br2N6O2
• Mol.Wt.: 534.2
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 59

• SZ CAT No: SZ-L024090

• CAS No:

  NA

• Mol.F.: C10H11BrN4O2
• Mol.Wt.: 299.1
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 6 TriHCl

• SZ CAT No: SZ-L024022

• CAS No:

  NA

• Mol.F.: C50H56N16O4 : 3(HCl)
• Mol.Wt.: 945.1 : 3(36.5)
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 60

• SZ CAT No: SZ-L024091

• CAS No:

  NA

• Mol.F.: C26H29N7O2
• Mol.Wt.: 471.6
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 61

• SZ CAT No: SZ-L024092

• CAS No:

  NA

• Mol.F.: C32H33N9O2
• Mol.Wt.: 575.7
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 62

• SZ CAT No: SZ-L024093

• CAS No:

  14785-95-6

• Mol.F.: C6H8N4O3
• Mol.Wt.: 184.2
• Inv. Status: Synthesis on demand

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• 

Linagliptin Impurity 63

• SZ CAT No: SZ-L024094

• CAS No:

  86365-84-6

• Mol.F.: C4H6Br2
• Mol.Wt.: 213.9
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 64

• SZ CAT No: SZ-L024095

• CAS No:

  397246-12-7

• Mol.F.: C10H21NO4
• Mol.Wt.: 219.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 65

• SZ CAT No: SZ-L024101

• CAS No:

  188111-79-7

• Mol.F.: C10H20N2O2
• Mol.Wt.: 200.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 67

• SZ CAT No: SZ-L024103

• CAS No:

  NA

• Mol.F.: C24H24N6O4
• Mol.Wt.: 460.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 68

• SZ CAT No: SZ-L024104

• CAS No:

  NA

• Mol.F.: C24H24N4O2
• Mol.Wt.: 400.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 69

• SZ CAT No: SZ-L024105

• CAS No:

  2444011-29-2

• Mol.F.: C34H34N8O5
• Mol.Wt.: 634.7
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 70

• SZ CAT No: SZ-L024106

• CAS No:

  NA

• Mol.F.: C26H29N7O2
• Mol.Wt.: 471.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 71

• SZ CAT No: SZ-L024107

• CAS No:

  NA

• Mol.F.: C48H48N10O6
• Mol.Wt.: 861.0
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 72

• SZ CAT No: SZ-L024108

• CAS No:

  2074688-80-3

• Mol.F.: C35H37N9O5
• Mol.Wt.: 663.7
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 73

• SZ CAT No: SZ-L024109

• CAS No:

  10357-68-3

• Mol.F.: C5H3BrN4O2
• Mol.Wt.: 231.0
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 74

• SZ CAT No: SZ-L024110

• CAS No:

  NA

• Mol.F.: C18H22N6O2
• Mol.Wt.: 354.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 75

• SZ CAT No: SZ-L024112

• CAS No:

  NA

• Mol.F.: C31H40N10O2 : HCl
• Mol.Wt.: 584.7 : 36.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 76

• SZ CAT No: SZ-L024113

• CAS No:

  NA

• Mol.F.: C31H40N10O2 : 3(HCl)
• Mol.Wt.: 584.7 : 3(36.5)
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 77

• SZ CAT No: SZ-L024118

• CAS No:

  NA

• Mol.F.: C32H32N8O2
• Mol.Wt.: 560.7
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 78

• SZ CAT No: SZ-L024119

• CAS No:

  NA

• Mol.F.: C32H32N8O2
• Mol.Wt.: 560.7
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 80

• SZ CAT No: SZ-L024132

• CAS No:

  NA

• Mol.F.: C21H24N8O2
• Mol.Wt.: 420.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 81

• SZ CAT No: SZ-L024134

• CAS No:

  93720-76-4

• Mol.F.: C14H25NO6
• Mol.Wt.: 303.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 82

• SZ CAT No: SZ-L024135

• CAS No:

  2469626-53-5

• Mol.F.: C30H26N8O3
• Mol.Wt.: 546.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 83

• SZ CAT No: SZ-L024137

• CAS No:

  NA

• Mol.F.: C23H28N8O2
• Mol.Wt.: 448.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 84

• SZ CAT No: SZ-L024138

• CAS No:

  NA

• Mol.F.: C25H29N7O4
• Mol.Wt.: 491.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 85

• SZ CAT No: SZ-L024139

• CAS No:

  6972-82-3

• Mol.F.: C5H8N4O2
• Mol.Wt.: 156.1
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 86

• SZ CAT No: SZ-L024140

• CAS No:

  2763799-91-1

• Mol.F.: C25H26N8O3
• Mol.Wt.: 486.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 87

• SZ CAT No: SZ-L024141

• CAS No:

  40673-76-5

• Mol.F.: C10H12ClNO
• Mol.Wt.: 197.7
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 88

• SZ CAT No: SZ-L024142

• CAS No:

  NA

• Mol.F.: C20H17BrN6O2
• Mol.Wt.: 453.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 89

• SZ CAT No: SZ-L024143

• CAS No:

  2446799-71-7

• Mol.F.: C20H17BrN6O2
• Mol.Wt.: 453.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 9

• SZ CAT No: SZ-L024025

• CAS No:

  NA

• Mol.F.: C27H33N9O2 
• Mol.Wt.: 515.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 90

• SZ CAT No: SZ-L024144

• CAS No:

  NA

• Mol.F.: C30H26N8O3
• Mol.Wt.: 546.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 91

• SZ CAT No: SZ-L024145

• CAS No:

  NA

• Mol.F.: C30H26N8O3
• Mol.Wt.: 546.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 92

• SZ CAT No: SZ-L024147

• CAS No:

  216854-24-9

• Mol.F.: C17H26N2O2
• Mol.Wt.: 290.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 94

• SZ CAT No: SZ-L024150

• CAS No:

  2749409-37-6

• Mol.F.: C19H24N6O2
• Mol.Wt.: 368.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 96

• SZ CAT No: SZ-L024152

• CAS No:

  137618-48-5

• Mol.F.: C8H17NO4
• Mol.Wt.: 191.2
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 98

• SZ CAT No: SZ-L024154

• CAS No:

  NA

• Mol.F.: C50H56N16O4
• Mol.Wt.: 945.1
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity F

• SZ CAT No: SZ-L024004

• CAS No:

  NA

• Mol.F.: C19H26N4O2 
• Mol.Wt.: 342.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity I

• SZ CAT No: SZ-L024044

• CAS No:

  NA

• Mol.F.: C23H26N8O4 
• Mol.Wt.: 478.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity II

• SZ CAT No: SZ-L024045

• CAS No:

  NA

• Mol.F.: C25H26N8O3 
• Mol.Wt.: 486.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity S

• SZ CAT No: SZ-L024008

• CAS No:

  1638744-06-5

• Mol.F.: C25H29BrN8O2 
• Mol.Wt.: 553.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Lactose Adduct

• SZ CAT No: SZ-L024148

• CAS No:

  NA

• Mol.F.: C37H48N8O12
• Mol.Wt.: 796.8
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Metabolite CD1790

• SZ CAT No: SZ-L024019

• CAS No:

  NA

• Mol.F.: C25H27N7O3 
• Mol.Wt.: 473.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin N-Acylated Aminoaryl Impurity

• SZ CAT No: SZ-L024097

• CAS No:

  NA

• Mol.F.: C25H31N7O4
• Mol.Wt.: 493.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin N-Oxide Impurity 1

• SZ CAT No: SZ-L024155

• CAS No:

  NA

• Mol.F.: C25H28N8O3
• Mol.Wt.: 488.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Tartaric Acid Impurity 

• SZ CAT No: SZ-L024046

• CAS No:

  NA

• Mol.F.: C29H32N8O7 
• Mol.Wt.: 604.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptine Chloro Impurity

• SZ CAT No: SZ-L024121

• CAS No:

  2138805-26-0

• Mol.F.: C25H29ClN8O2
• Mol.Wt.: 509.0
• Inv. Status: Synthesis on demand

• 
• 

N-Aminoacyl Linagliptin

• SZ CAT No: SZ-L024163

• CAS No:

  1955514-80-3

• Mol.F.: C26H29N9O3
• Mol.Wt.: 515.6
• Inv. Status: Synthesis on demand

• 
• 

Tert-Butoxycarbonyl-L-Glutamine

• SZ CAT No: SZ-L024122

• CAS No:

  13726-85-7

• Mol.F.: C10H18N2O5
• Mol.Wt.: 246.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Impurity 107

• SZ CAT No: SZ-L024165

• CAS No:

  NA

• Mol.F.: C26H28N8O2
• Mol.Wt.: 484.6
• Inv. Status: Under Synthesis

• 
• 

Linagliptin D3

• SZ CAT No: SZ-L024D04

• CAS No:

  1398044-48-8

• Mol.F.: C25H25D3N8O2
• Mol.Wt.: 475.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin D4

• SZ CAT No: SZ-L024D03

• CAS No:

  2140263-92-7

• Mol.F.: C25H24D4N8O2
• Mol.Wt.: 476.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin-13C-d3

• SZ CAT No: SZ-L024D02

• CAS No:

  1398044-43-3

• Mol.F.: 13C C24H25D3N8O2
• Mol.Wt.: 476.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin-d3

• SZ CAT No: SZ-L024D01

• CAS No:

  NA

• Mol.F.: C25H25D3N8O2
• Mol.Wt.: 475.6
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Dimer Impurity 1

• SZ CAT No: SZ-L024125

• CAS No:

  NA

• Mol.F.: C51H55N17O5
• Mol.Wt.: 986.1
• Inv. Status: In Stock

• 
• 

Linagliptin Nitroso Impurity 10

• SZ CAT No: SZ-L024146

• CAS No:

  NA

• Mol.F.: C21H20N8O3
• Mol.Wt.: 432.4
• Inv. Status: In Stock

• 
• 

Linagliptin Nitroso Impurity 5

• SZ CAT No: SZ-L024116

• CAS No:

  2396758-93-1

• Mol.F.: C10H19N3O3
• Mol.Wt.: 229.3
• Inv. Status: In Stock

• 
• 

Linagliptin Regio Isomer Nitroso Impurity 1

• SZ CAT No: SZ-L024117

• CAS No:

  NA

• Mol.F.: C25H27N9O3
• Mol.Wt.: 501.6
• Inv. Status: In Stock

• 
• 

N-Nitroso Linagliptin Impurity

• SZ CAT No: SZ-L024111

• CAS No:

  3031851-92-7

• Mol.F.: C10H19N3O3
• Mol.Wt.: 229.3
• Inv. Status: In Stock

• 
• 

Linagliptin Nitroso Dimer Impurity 2

• SZ CAT No: SZ-L024126

• CAS No:

  NA

• Mol.F.: C45H43N15O5
• Mol.Wt.: 873.9
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Dimer Impurity 3

• SZ CAT No: SZ-L024130

• CAS No:

  NA

• Mol.F.: C51H55N17O5
• Mol.Wt.: 986.1
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Dimer Impurity 4

• SZ CAT No: SZ-L024133

• CAS No:

  NA

• Mol.F.: C51H54N18O6
• Mol.Wt.: 1015.1
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 11

• SZ CAT No: SZ-L024162

• CAS No:

  1973427-27-8

• Mol.F.: C10H19N3O3
• Mol.Wt.: 229.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 2

• SZ CAT No: SZ-L024099

• CAS No:

  NA

• Mol.F.: C21H23N9O3
• Mol.Wt.: 449.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 3

• SZ CAT No: SZ-L024100

• CAS No:

  NA

• Mol.F.: C15H19N7O3
• Mol.Wt.: 345.4
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 6

• SZ CAT No: SZ-L024136

• CAS No:

  NA

• Mol.F.: C10H19N3O3
• Mol.Wt.: 229.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 7

• SZ CAT No: SZ-L024127

• CAS No:

  NA

• Mol.F.: C16H12BrN7O3
• Mol.Wt.: 430.2
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 8

• SZ CAT No: SZ-L024128

• CAS No:

  NA

• Mol.F.: C16H13N7O3
• Mol.Wt.: 351.3
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Nitroso Impurity 9

• SZ CAT No: SZ-L024129

• CAS No:

  NA

• Mol.F.: C6H4BrN5O3
• Mol.Wt.: 274.0
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Regio Isomer Dinitroso Impurity

• SZ CAT No: SZ-L024123

• CAS No:

  NA

• Mol.F.: C25H26N10O4
• Mol.Wt.: 530.5
• Inv. Status: Synthesis on demand

• 
• 

Linagliptin Regio Isomer Nitroso Impurity 2

• SZ CAT No: SZ-L024124

• CAS No:

  NA

• Mol.F.: C25H27N9O3
• Mol.Wt.: 501.6
• Inv. Status: Synthesis on demand

• 
• 

N-Nitroso Linagliptin Related Compound B

• SZ CAT No: SZ-L024114

• CAS No:

  NA

• Mol.F.: C30H35N9O5
• Mol.Wt.: 601.7
• Inv. Status: Synthesis on demand

• 
• 

N-Nitroso N-Desmethyl Linagliptin

• SZ CAT No: SZ-L024098

• CAS No:

  NA

• Mol.F.: C24H25N9O3
• Mol.Wt.: 487.5
• Inv. Status: Synthesis on demand