Tacrolimus Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Tacrolimus, pharmacopeial and non-pharmacopeial Tacrolimus impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Tacrolimus 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.

Tacrolimus-related products are thoroughly characterized. Tacrolimus 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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Tacrolimus Dehydro Impurity

• SZ CAT No: SZ-T005013

• CAS No:

  129212-37-9

• Mol.F.: C44H67NO11
• Mol.Wt.: 786.0
• Inv. Status: In Stock

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Tacrolimus EP Impurity A

• SZ CAT No: SZ-T005026

• CAS No:

  104987-12-4

• Mol.F.: C43H69NO12
• Mol.Wt.: 792.0
• Inv. Status: In Stock
• Rel. CAT No: SZ-A033001 ,

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Tacrolimus EP Impurity D

• SZ CAT No: SZ-T005004

• CAS No:

  129212-35-7

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: In Stock

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Tacrolimus EP Impurity E

• SZ CAT No: SZ-T005002

• CAS No:

  104987-30-6

• Mol.F.: C44H71NO12
• Mol.Wt.: 806.0
• Inv. Status: In Stock

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Tacrolimus EP Impurity H

• SZ CAT No: SZ-T005030

• CAS No:

  143210-33-7

• Mol.F.: C43H69NO11
• Mol.Wt.: 776.0
• Inv. Status: In Stock

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Tacrolimus EP Impurity I

• SZ CAT No: SZ-T005003

• CAS No:

  104987-16-8

• Mol.F.: C44H67NO11
• Mol.Wt.: 786.0
• Inv. Status: In Stock

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Tacrolimus Hydrate

• SZ CAT No: SZ-T005001

• CAS No:

  109581-93-3

• Mol.F.: C44H69NO12 : H2O
• Mol.Wt.: 804.0 : 18.0
• Inv. Status: In Stock
• Rel. CAS No: 104987-11-3 (free base)

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Tacrolimus Hydroxy Acid Impurity

• SZ CAT No: SZ-T005006

• CAS No:

  1700657-83-5

• Mol.F.: C44H71NO13
• Mol.Wt.: 822.0
• Inv. Status: In Stock

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Tacrolimus Impurity 1

• SZ CAT No: SZ-T005015

• CAS No:

  123719-19-7

• Mol.F.: C43H69NO11
• Mol.Wt.: 776.0
• Inv. Status: In Stock

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Tacrolimus Impurity 16

• SZ CAT No: SZ-T005060

• CAS No:

  NA

• Mol.F.: C44H71NO14
• Mol.Wt.: 838.0
• Inv. Status: In Stock

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Tacrolimus Methyl Acryl Aldehyde Impurity

• SZ CAT No: SZ-T005014

• CAS No:

  109466-74-2

• Mol.F.: C11H18O3
• Mol.Wt.: 198.3
• Inv. Status: In Stock

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Tacrolimus Regioisomer (USP)

• SZ CAT No: SZ-T005005

• CAS No:

  131944-48-4

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: In Stock

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13-O-Desmethyl tacrolimus

• SZ CAT No: SZ-T005051

• CAS No:

  139958-51-3

• Mol.F.: C43H67NO12
• Mol.Wt.: 790.0
• Inv. Status: Synthesis on demand

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Desmethyl Tacrolimus (USP)

• SZ CAT No: SZ-T005009

• CAS No:

  132172-14-6

• Mol.F.: C43H67NO12
• Mol.Wt.: 790.0
• Inv. Status: Synthesis on demand

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Epoxy Tacrolimus

• SZ CAT No: SZ-T005062

• CAS No:

  NA

• Mol.F.: C44H69NO13
• Mol.Wt.: 820.0
• Inv. Status: Synthesis on demand

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Tacrolimus 20-ethoxy Acetal

• SZ CAT No: SZ-T005058

• CAS No:

  NA

• Mol.F.: C46H75NO13
• Mol.Wt.: 850.1
• Inv. Status: Synthesis on demand

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Tacrolimus 21-Carboxylic Acid Impurity (USP)

• SZ CAT No: SZ-T005010

• CAS No:

  NA

• Mol.F.: C44H71NO13
• Mol.Wt.: 822.1
• Inv. Status: Synthesis on demand

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Tacrolimus 31-DMT

• SZ CAT No: SZ-T005061

• CAS No:

  127984-76-3

• Mol.F.: C43H67NO12
• Mol.Wt.: 790.0
• Inv. Status: Synthesis on demand

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Tacrolimus Alcohol Adduct

• SZ CAT No: SZ-T005056

• CAS No:

  NA

• Mol.F.: C45H73NO13
• Mol.Wt.: 836.1
• Inv. Status: Synthesis on demand

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Tacrolimus C4-epimer Diene

• SZ CAT No: SZ-T005046

• CAS No:

  NA

• Mol.F.: C44H67NO11
• Mol.Wt.: 786.0
• Inv. Status: Synthesis on demand

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Tacrolimus Delta Lactone

• SZ CAT No: SZ-T005043

• CAS No:

  1026775-21-2

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus EP Impurity B

• SZ CAT No: SZ-T005027

• CAS No:

  NA

• Mol.F.: C43H69NO12
• Mol.Wt.: 792.0
• Inv. Status: Synthesis on demand

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Tacrolimus EP Impurity C

• SZ CAT No: SZ-T005028

• CAS No:

  NA

• Mol.F.: C43H67NO12
• Mol.Wt.: 790.0
• Inv. Status: Synthesis on demand

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Tacrolimus EP Impurity F

• SZ CAT No: SZ-T005029

• CAS No:

  NA

• Mol.F.: C43H67NO12
• Mol.Wt.: 790.0
• Inv. Status: Synthesis on demand

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Tacrolimus EP Impurity G

• SZ CAT No: SZ-T005008

• CAS No:

  144490-63-1

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 10

• SZ CAT No: SZ-T005048

• CAS No:

  157141-17-8

• Mol.F.: C42H65NO12
• Mol.Wt.: 776.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 11

• SZ CAT No: SZ-T005049

• CAS No:

  212050-30-1

• Mol.F.: C42H65NO12
• Mol.Wt.: 776.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 12

• SZ CAT No: SZ-T005050

• CAS No:

  160892-64-8

• Mol.F.: C43H67NO14
• Mol.Wt.: 822.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 14

• SZ CAT No: SZ-T005054

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 15

• SZ CAT No: SZ-T005055

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 3

• SZ CAT No: SZ-T005034

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 4

• SZ CAT No: SZ-T005035

• CAS No:

  NA

• Mol.F.: C43H65NO12
• Mol.Wt.: 788.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 6

• SZ CAT No: SZ-T005040

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 7

• SZ CAT No: SZ-T005041

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 8

• SZ CAT No: SZ-T005044

• CAS No:

  NA

• Mol.F.: C46H75NO14
• Mol.Wt.: 866.1
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity 9

• SZ CAT No: SZ-T005047

• CAS No:

  NA

• Mol.F.: C45H73NO13
• Mol.Wt.: 836.1
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity I

• SZ CAT No: SZ-T005016

• CAS No:

  135821-69-1

• Mol.F.: C44H71NO12
• Mol.Wt.: 806.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity VII

• SZ CAT No: SZ-T005037

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity X

• SZ CAT No: SZ-T005023

• CAS No:

  127285-26-1

• Mol.F.: C11H18O3
• Mol.Wt.: 198.3
• Inv. Status: Synthesis on demand

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Tacrolimus Impurity XVI

• SZ CAT No: SZ-T005031

• CAS No:

  NA

• Mol.F.: C44H71NO13
• Mol.Wt.: 822.0
• Inv. Status: Synthesis on demand

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Tacrolimus Lactone Isomer

• SZ CAT No: SZ-T005045

• CAS No:

  NA

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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Tacrolimus O-ethyl Open Ring

• SZ CAT No: SZ-T005057

• CAS No:

  NA

• Mol.F.: C46H75NO13
• Mol.Wt.: 850.1
• Inv. Status: Synthesis on demand

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Tacrolimus Open Ring

• SZ CAT No: SZ-T005059

• CAS No:

  NA

• Mol.F.: C45H71NO12
• Mol.Wt.: 818.1
• Inv. Status: Synthesis on demand

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Tacrolimus Open Ring Impurity (USP)

• SZ CAT No: SZ-T005011

• CAS No:

  144432-23-5

• Mol.F.: C44H71NO13
• Mol.Wt.: 822.0
• Inv. Status: Synthesis on demand

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Tacrolimus Ring-Opening Impurity

• SZ CAT No: SZ-T005007

• CAS No:

  1393890-33-9

• Mol.F.: C44H69NO12
• Mol.Wt.: 804.0
• Inv. Status: Synthesis on demand

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13-O-Desmethyl Tacrolimus-13CD4

• SZ CAT No: SZ-T005D03

• CAS No:

  NA

• Mol.F.: C4213CH63D4NO12
• Mol.Wt.: 795.0
• Inv. Status: Synthesis on demand

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Tacrolimus-13C,D2

• SZ CAT No: SZ-T005D01

• CAS No:

  1356841-89-8

• Mol.F.: C4313CH67D2NO12
• Mol.Wt.: 807.0
• Inv. Status: Synthesis on demand

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Tacrolimus-13C,D4

• SZ CAT No: SZ-T005D02

• CAS No:

  NA

• Mol.F.: C4313CH65D4NO12
• Mol.Wt.: 809.0
• Inv. Status: Synthesis on demand

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Tacrolimus 21-Carboxylic Acid Nitroso Impurity

• SZ CAT No: SZ-T005053

• CAS No:

  NA

• Mol.F.: C44H70N2O14
• Mol.Wt.: 851.0
• Inv. Status: Synthesis on demand