Leuprolide Related Products


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

Leuprolide-related products are thoroughly characterized. Leuprolide 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.

5-9-Leuprolide

SZ CAT No:: SZ-L066010
CAS No: NA
Mol.F.: C34H57N9O6 : C2HF3O2
Mol.Wt.: 687.9 : 114.0
Inv. Status: In Stock
Rel. CAS No: 129244-90-2 (free base)

Des-1,2,3-Leuprolide Impurity

SZ CAT No:: SZ-L066013
CAS No: NA
Mol.F.: C37H62N10O8 : C2HF3O2
Mol.Wt.: 775.0 : 114.0
Inv. Status: In Stock
Rel. CAS No: 202333-85-5 (free base) ; 1620766-81-5 (dihydrochloride salt)

Des-Pyr-Leuprolide

SZ CAT No:: SZ-L066015
CAS No: NA
Mol.F.: C54H79N15O10 : C2HF3O2
Mol.Wt.: 1098.3 : 114.0
Inv. Status: In Stock
Rel. CAS No: 1642799-35-6 (free base)

Leuprolide

SZ CAT No:: SZ-L066025
CAS No: 53714-56-0
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: In Stock
Rel. CAS No: 944347-41-5 (mesylate salt) ; 74381-53-6 (Acetate salt)

Leuprolide Acetate

SZ CAT No:: SZ-L066009
CAS No: 74381-53-6
Mol.F.: C59H84N16O12 : C2H4O2
Mol.Wt.: 1209.4 : 60.1
Inv. Status: In Stock
Rel. CAS No: 53714-56-0 (free base)

Leuprolide Acetate EP Impurity C

SZ CAT No:: SZ-L066008
CAS No: NA
Mol.F.: C59H84N16O12 : n(C2H4O2)
Mol.Wt.: 1209.4: n(60.1)
Inv. Status: In Stock
Rel. CAS No: 54785-87-4 (free base)

Leuprolide Acetate EP Impurity D

SZ CAT No:: SZ-L066002
CAS No: NA
Mol.F.: C61H86N16O13 : C2H4O2
Mol.Wt.: 1251.5 : 60.1
Inv. Status: In Stock
Rel. CAS No: 1926163-25-8 (free base)
Rel. CAT No: SZ-L066028 ,

Leuprolide Acetate EP Impurity E

SZ CAT No:: SZ-L066003
CAS No: 1926163-23-6
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: In Stock

Leuprolide Acetate EP Impurity F

SZ CAT No:: SZ-L066004
CAS No: 1872435-00-1
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: In Stock

Leuprolide Acetate EP Impurity G 

SZ CAT No:: SZ-L066012
CAS No: NA
Mol.F.: C59H84N16O12 : C2HF3O2
Mol.Wt.: 1209.4 : 114.0
Inv. Status: In Stock
Rel. CAS No: 112710-57-3 (Free base)

Leuprolide Acetate EP Impurity H

SZ CAT No:: SZ-L066005
CAS No: 112710-58-4
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: In Stock

Leuprolide Acetate Impurity I

SZ CAT No:: SZ-L066018
CAS No: NA
Mol.F.: C59H84N16O12 : 2(C2HF3O2)
Mol.Wt.: 1209.4 : 2(114.0)
Inv. Status: In Stock

Leuprolide Acetate Impurity K

SZ CAT No:: SZ-L066020
CAS No: NA
Mol.F.: C59H82N16O11 : C2HF3O2
Mol.Wt.: 1191.4 : 114.0
Inv. Status: In Stock

Leuprolide EP Impurity A (TFA salt)

SZ CAT No:: SZ-L066007
CAS No: NA
Mol.F.: C59H84N16O12 : C2HF3O2
Mol.Wt.: 1209.4 : 114.0
Inv. Status: In Stock
Rel. CAS No: 62621-13-0 (free base)

Leuprolide EP Impurity B (TFA salt)

SZ CAT No:: SZ-L066011
CAS No: NA
Mol.F.: C59H84N16O12 : C2HF3O2
Mol.Wt.: 1209.4 : 114.0
Inv. Status: In Stock
Rel. CAS No: 112642-11-2 (free base)

Leuprolide Impurity 4

SZ CAT No:: SZ-L066022
CAS No: 267878-61-5
Mol.F.: C56H79N15O10
Mol.Wt.: 1122.3
Inv. Status: In Stock

Leuprolide Impurity 5

SZ CAT No:: SZ-L066023
CAS No: 52434-75-0
Mol.F.: C34H38N8O9
Mol.Wt.: 702.7
Inv. Status: In Stock

Leuprolide Impurity 6

SZ CAT No:: SZ-L066024
CAS No: NA
Mol.F.: C52H72N14O12 : C2HF3O2
Mol.Wt.: 1085.2 : 114.0
Inv. Status: In Stock
Rel. CAS No: 112642-14-5 (free base)

L-Pyroglu-L-His-L-Trp

SZ CAT No:: SZ-L066014
CAS No: NA
Mol.F.: C22H24N6O5 : C2HF3O2
Mol.Wt.: 452.5 : 114.0
Inv. Status: In Stock
Rel. CAS No: 35925-21-4 (free base) ; 1361323-91-2 (HCl salt)

Leuprolide Acetate Impurity J

SZ CAT No:: SZ-L066019
CAS No: NA
Mol.F.: C62H85N17O12 : C2HF3O2
Mol.Wt.: 1260.5 : 114.0
Inv. Status: Out of Stock

Leuprolide EP Impurity B

SZ CAT No:: SZ-L066026
CAS No: 112642-11-2
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: Custom Synthesis
Rel. CAT No: SZ-L066011 ,

Leuprolide EP Impurity C

SZ CAT No:: SZ-L066027
CAS No: 54785-87-4
Mol.F.: C59H84N16O12
Mol.Wt.: 1209.4
Inv. Status: Custom Synthesis
Rel. CAT No: SZ-L066008 ,

Leuprolide EP Impurity D

SZ CAT No:: SZ-L066028
CAS No: 1926163-25-8
Mol.F.: C61H86N16O13
Mol.Wt.: 1251.5
Inv. Status: Custom Synthesis
Rel. CAT No: SZ-L066002 ,

Leuprolide Impurity 2

SZ CAT No:: SZ-L066017
CAS No: NA
Mol.F.: C62H88N16O14 : C2HF3O2
Mol.Wt.: 1281.5 : 114.0
Inv. Status: Custom Synthesis

Leuprolide Impurity 3

SZ CAT No:: SZ-L066021
CAS No: NA
Mol.F.: C61H86N16O14 : C2HF3O2
Mol.Wt.: 1267.5 : 114.0
Inv. Status: Custom Synthesis

Leuprolide Mesylate

SZ CAT No:: SZ-L066001
CAS No: 944347-41-5
Mol.F.: C59H84N16O12 : CH4O3S
Mol.Wt.: 1209.4 : 96.1
Inv. Status: Custom Synthesis
Rel. CAS No: 53714-56-0 (free base) ; 74381-53-6 (Acetate salt)

AC-(2-9)NHET-Leuprolide Impurity

SZ CAT No:: SZ-L066029
CAS No: NA
Mol.F.: C56H81N15O11
Mol.Wt.: 1140.4
Inv. Status:

Acetyl-Leuprolide

SZ CAT No:: SZ-L066030
CAS No: NA
Mol.F.: C61H86N16O13
Mol.Wt.: 1251.5
Inv. Status:

Leuprolide-d10 Trifluoroacetic Acid Salt

SZ CAT No:: SZ-L066D02
CAS No: NA
Mol.F.: C59H74D10N16O12 : C2HF3O2
Mol.Wt.: 1219.5 : 114.0
Inv. Status: Custom Synthesis
Rel. CAS No: 2240176-38-7 (Unlabelled)

Leuprolide-d5 Acetate

SZ CAT No:: SZ-L066D01
CAS No: NA
Mol.F.: C59H79D5N16O12 : C2H4O2
Mol.Wt.: 1214.5 : 60.1
Inv. Status: Custom Synthesis
Rel. CAS No: 74381-53-6 (Unlabelled)
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