Zafirlukast Impurities

Zafirlukast Related Products

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

Zafirlukast-related products are thoroughly characterized. Zafirlukast 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.

Stable Isotopes and Metabolites

Decyclopentyl Zafirlukast-d3 Methyl Ester

N° de SZ CAT:	: SZ-Z009D01
Número CAS	: 1795011-90-3
Mol.F.	: C27H24D3N3O6S
Peso Molecular	: 524.6
Status de Fatura	: Custom Synthesis

Zafirlukast m-Tolyl Isomer-d7

N° de SZ CAT:	: SZ-Z009D03
Número CAS	: 1794760-52-3
Mol.F.	: C31H26D7N3O6S
Peso Molecular	: 582.7
Status de Fatura	: Custom Synthesis

Zafirlukast p-Tolyl Isomer-d7

N° de SZ CAT:	: SZ-Z009D04
Número CAS	: 1794886-13-7
Mol.F.	: C31H26D7N3O6S
Peso Molecular	: 582.7
Status de Fatura	: Custom Synthesis

Zafirlukast-d7

N° de SZ CAT:	: SZ-Z009D02
Número CAS	: 1217174-18-9
Mol.F.	: C31H26D7N3O6S
Peso Molecular	: 582.7
Status de Fatura	: Custom Synthesis

Pharmaceutical Reference Standards

2-Chloro Zafirlukast

N° de SZ CAT:	: SZ-Z009007
Número CAS	: NA
Mol.F.	: C31H32ClN3O6S
Peso Molecular	: 610.1
Status de Fatura	: Custom Synthesis

Decyclopentyl Zafirlukast Methyl Ester

N° de SZ CAT:	: SZ-Z009002
Número CAS	: 1159195-67-1
Mol.F.	: C27H27N3O6S
Peso Molecular	: 521.6
Status de Fatura	: Custom Synthesis

Zafirlukast

N° de SZ CAT:	: SZ-Z009001
Número CAS	: 107753-78-6
Mol.F.	: C31H33N3O6S
Peso Molecular	: 575.7
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 1

N° de SZ CAT:	: SZ-Z009005
Número CAS	: 1160235-24-4
Mol.F.	: C46H49N5O8S
Peso Molecular	: 832.0
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 2

N° de SZ CAT:	: SZ-Z009006
Número CAS	: 1160235-26-6
Mol.F.	: C47H48N4O10S2
Peso Molecular	: 893.0
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 3

N° de SZ CAT:	: SZ-Z009010
Número CAS	: 107754-14-3
Mol.F.	: C19H20N2O3
Peso Molecular	: 324.4
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 4

N° de SZ CAT:	: SZ-Z009011
Número CAS	: 107754-19-8
Mol.F.	: C25H28N2O5
Peso Molecular	: 436.5
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 5

N° de SZ CAT:	: SZ-Z009012
Número CAS	: 107754-20-1
Mol.F.	: C24H26N2O5
Peso Molecular	: 422.5
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 6

N° de SZ CAT:	: SZ-Z009014
Número CAS	: 116-37-0
Mol.F.	: C21H28O4
Peso Molecular	: 344.5
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity 7

N° de SZ CAT:	: SZ-Z009015
Número CAS	: NA
Mol.F.	: C19H18N2O5
Peso Molecular	: 354.4
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity F

N° de SZ CAT:	: SZ-Z009008
Número CAS	: 1160235-28-8
Mol.F.	: C49H49N5O8S
Peso Molecular	: 868.0
Status de Fatura	: Custom Synthesis

Zafirlukast Impurity G

N° de SZ CAT:	: SZ-Z009009
Número CAS	: 1391990-94-5
Mol.F.	: C37H48N4O5
Peso Molecular	: 628.8
Status de Fatura	: Custom Synthesis

Zafirlukast M1 Metabolite

N° de SZ CAT:	: SZ-Z009016
Número CAS	: 219583-10-5
Mol.F.	: C25H25N3O4S
Peso Molecular	: 463.6
Status de Fatura	: Custom Synthesis

Zafirlukast m-Tolyl Isomer

N° de SZ CAT:	: SZ-Z009003
Número CAS	: 1159195-69-3
Mol.F.	: C31H33N3O6S
Peso Molecular	: 575.7
Status de Fatura	: Custom Synthesis

Zafirlukast Oxidative Dimer

N° de SZ CAT:	: SZ-Z009013
Número CAS	: NA
Mol.F.	: C62H64N6O12S2
Peso Molecular	: 1149.3
Status de Fatura	: Custom Synthesis

Zafirlukast p-Tolyl Isomer

N° de SZ CAT:	: SZ-Z009004
Número CAS	: 1159195-70-6
Mol.F.	: C31H33N3O6S
Peso Molecular	: 575.7
Status de Fatura	: Custom Synthesis

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