Sparsentan Impurities

Sparsentan Related Products

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

Sparsentan-related products are thoroughly characterized. Sparsentan 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.

Pharmaceutical Reference Standards

Sparsentan

SZ CAT No:	: SZ-S104001
CAS No	: 254740-64-2
Mol.F.	: C32H40N4O5S
Mol.Wt.	: 592.8
Inv. Status	: Custom Synthesis

Sparsentan Chloro Impurity

SZ CAT No:	: SZ-S104012
CAS No	: NA
Mol.F.	: C31H37ClN4O4S
Mol.Wt.	: 597.2
Inv. Status	: Custom Synthesis

Sparsentan Desethyl Impurity

SZ CAT No:	: SZ-S104011
CAS No	: 254740-63-1
Mol.F.	: C30H36N4O5S
Mol.Wt.	: 564.7
Inv. Status	: Custom Synthesis

Sparsentan Ethoxy Methyl Acid Impurity

SZ CAT No:	: SZ-S104018
CAS No	: NA
Mol.F.	: C23H26N2O7S : C6H15N
Mol.Wt.	: 474.5 : 101.2
Inv. Status	: Custom Synthesis

Sparsentan Hydroxy Impurity

SZ CAT No:	: SZ-S104015
CAS No	: 1201793-64-7
Mol.F.	: C21H24N2O5S
Mol.Wt.	: 416.5
Inv. Status	: Custom Synthesis

Sparsentan Impurity 1

SZ CAT No:	: SZ-S104002
CAS No	: 1026355-73-6
Mol.F.	: C34H44N4O6S
Mol.Wt.	: 636.8
Inv. Status	: Custom Synthesis

Sparsentan Impurity 10

SZ CAT No:	: SZ-S104013
CAS No	: 1399412-15-7
Mol.F.	: C32H38N4O6S
Mol.Wt.	: 606.7
Inv. Status	: Custom Synthesis

Sparsentan Impurity 11

SZ CAT No:	: SZ-S104014
CAS No	: 1247868-68-3
Mol.F.	: C25H30N2O7S
Mol.Wt.	: 502.6
Inv. Status	: Custom Synthesis

Sparsentan Impurity 2

SZ CAT No:	: SZ-S104003
CAS No	: 1255948-70-9
Mol.F.	: C27H33ClN2O4S
Mol.Wt.	: 517.1
Inv. Status	: Custom Synthesis

Sparsentan Impurity 3

SZ CAT No:	: SZ-S104004
CAS No	: 1026913-68-7
Mol.F.	: C23H26N2O6S
Mol.Wt.	: 458.5
Inv. Status	: Custom Synthesis

Sparsentan Impurity 4

SZ CAT No:	: SZ-S104005
CAS No	: 1255948-69-6
Mol.F.	: C27H34N2O5S
Mol.Wt.	: 498.6
Inv. Status	: Custom Synthesis

Sparsentan Impurity 5

SZ CAT No:	: SZ-S104006
CAS No	: 1098924-76-5
Mol.F.	: C23H28N2O6S
Mol.Wt.	: 460.5
Inv. Status	: Custom Synthesis

Sparsentan Impurity 6

SZ CAT No:	: SZ-S104007
CAS No	: 415697-58-4
Mol.F.	: C13H17BN2O6S
Mol.Wt.	: 340.2
Inv. Status	: Custom Synthesis

Sparsentan Impurity 7

SZ CAT No:	: SZ-S104008
CAS No	: 1247868-66-1
Mol.F.	: C25H28N2O8S
Mol.Wt.	: 516.6
Inv. Status	: Custom Synthesis

Sparsentan Impurity 8

SZ CAT No:	: SZ-S104009
CAS No	: 254746-77-5
Mol.F.	: C15H21BN2O7S
Mol.Wt.	: 384.2
Inv. Status	: Custom Synthesis

Sparsentan Impurity 9

SZ CAT No:	: SZ-S104010
CAS No	: 254737-96-7
Mol.F.	: C30H34N4O5S
Mol.Wt.	: 562.7
Inv. Status	: Custom Synthesis

Sparsentan Methyl Impurity

SZ CAT No:	: SZ-S104016
CAS No	: 254741-40-7
Mol.F.	: C30H36N4O4S
Mol.Wt.	: 548.7
Inv. Status	: Custom Synthesis

Sparsentan N,N-Dimethyl Impurity

SZ CAT No:	: SZ-S104019
CAS No	: NA
Mol.F.	: C25H33N3O5S
Mol.Wt.	: 487.6
Inv. Status	: Custom Synthesis

Sparsentan Open Ring Impurity

SZ CAT No:	: SZ-S104017
CAS No	: 1347979-29-6
Mol.F.	: C32H42N4O6S
Mol.Wt.	: 610.8
Inv. Status	: Custom Synthesis

Stable Isotopes and Metabolites

Sparsentan D5

SZ CAT No:	: SZ-S104D01
CAS No	: 1801597-09-0
Mol.F.	: C32H35D5N4O5S
Mol.Wt.	: 597.8
Inv. Status	: Custom Synthesis

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