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
2-Aminoethyl 4-methylbenzenesulfonate 4-methylbenzenesulfonate
- CAS
- 78894-79-8
- Formula
- C16H21N6S2
- MW
- 387.47 g/mol
VQ-042905
2-Aminomethyl-7-chloro-2,3-dihydro-5-(2-fluorophenyl)-1H-1,4-benzodiazepine dimaleate
- CAS
- 59469-29-3
- Formula
- C24H23ClFN3O8
- MW
- 535.9 g/mol
VQ-044839
![2-Azaspiro[4.5]decane-1,3-dione chemical structure](/media/structures/BBZBYWMNNPPFKA-UHFFFAOYSA-N.svg)
2-Azido-N-(2-(2,5-dimethoxyphenyl)-2-hydroxyethyl)acetamide
- CAS
- 60681-97-2
- Formula
- C12H16N4O4
- MW
- 280.28 g/mol
VQ-049107
2-Benzyl-4-(2-oxopropyl)-1H-1,2,3-triazol-5(2H)-one
- CAS
- 491594-42-4
- Formula
- C12H13N3O2
- MW
- 231.25 g/mol
VQ-031254
![2-Bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone chemical structure](/media/structures/SJYXUPGLQCUYJS-UHFFFAOYSA-N.svg)
2-Bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone
- CAS
- 102293-80-1
- Formula
- C12H13BrO3
- MW
- 285.13 g/mol
VQ-034599
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