Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
27,990products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,098Pharmacopeial Impurities (EP / USP / BP) 4,399Nitrosamine Impurities 631Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,504Metabolites & Degradation Products 3,922API Reference Standards 3,436
![(S)-Benzyl 2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate chemical structure](/media/structures/DLXYYJDQLZHBNU-ZDUSSCGKSA-N.svg)
(S)-Benzyl 2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate
- CAS
- 1420478-88-1
- Formula
- C18H18BrN5O2
- MW
- 416.3 g/mol
VQ-024122
(S)-Cloperastine Fendizoate (Levocloperastine Fendizoate)
- CAS
- 220329-19-1
- Formula
- C40H38ClNO5
- MW
- 648.2 g/mol
VQ-031522
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