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,S,S)-2-Azabicyclo[3.3.0]octane-3-carboxylic Acid Benzyl Ester Hydrochloride chemical structure](/media/structures/HLXCXOQXUDRJLF-JKBZPBJLSA-N.svg)
(S,S,S)-2-Azabicyclo[3.3.0]octane-3-carboxylic Acid Benzyl Ester Hydrochloride
- CAS
- 87269-87-2
- Formula
- C15H20ClNO2
- MW
- 281.78 g/mol
VQ-027161
![(S,S)-2,8-Diazabicyclo[4.3.0]nonane chemical structure](/media/structures/KSCPLKVBWDOSAI-NKWVEPMBSA-N.svg)
![(S,S)-6-Benzyloctahydro-1H-pyrrolo[3,4-b]pyridine chemical structure](/media/structures/AFYZAHZKOFBVLE-UONOGXRCSA-N.svg)
(S,S)-6-Benzyloctahydro-1H-pyrrolo[3,4-b]pyridine
- CAS
- 151213-39-7
- Formula
- C14H20N2
- MW
- 216.32 g/mol
VQ-038510
(S,Z)-7-Chloro-2-(2,2-dimethylcyclopropane-1-carboxamido)hept-2-enoic acid
- CAS
- 877674-77-6
- Formula
- C13H20ClNO3
- MW
- 273.75 g/mol
VQ-044061
(S,Z)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
- CAS
- 1680184-59-1
- Formula
- C24H25ClFN5O3
- MW
- 485.9 g/mol
VQ-021443
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