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-Allyl-2-methyl-1,3-propanediol Isopropylcarbamate
- CAS
- 1797946-61-2
- Formula
- C11H21NO3
- MW
- 215.29 g/mol
VQ-043493
2-Amino-1-(3-Chlorophenyl)-1-Propanone Hydrochloride
- CAS
- 2227990-16-9
- Formula
- C9H11Cl2NO
- MW
- 220.09 g/mol
VQ-024692
2-Amino-1-(3-hydroxyphenyl)ethanone Hydrochloride
- CAS
- 14665-75-9
- Formula
- C8H10ClNO2
- MW
- 187.62 g/mol
VQ-042027
![2-Amino-1,7-dihydro-7-[4-hydroxy-3-(hydroxymethyl)butyl]-6H-purin-6-one chemical structure](/media/structures/YVYPCBJWBNCJGP-UHFFFAOYSA-N.svg)
2-Amino-1,7-dihydro-7-[4-hydroxy-3-(hydroxymethyl)butyl]-6H-purin-6-one
- CAS
- 127205-22-5
- Formula
- C10H15N5O3
- MW
- 253.26 g/mol
VQ-022629
2-Amino-1,9-dihydro-9-(4-hydroxybutyl)-6H-purin-6-one
- CAS
- 23169-37-1
- Formula
- C9H13N5O2
- MW
- 223.23 g/mol
VQ-027421
2-Amino-2-(3-methoxy-4-phenylmethoxyphenyl)ethanol
- CAS
- 1226258-10-1
- Formula
- C16H19NO3
- MW
- 273.33 g/mol
VQ-035624
2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic Acid
- CAS
- 5162-90-3
- Formula
- C12H12N2O3
- MW
- 232.23 g/mol
VQ-041852
2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid Hydrochloride
- CAS
- 4876-14-6
- Formula
- C12H13ClN2O3
- MW
- 268.69 g/mol
VQ-023616
Need a price, a spec or a custom compound?
Send us your list — product names or CAS numbers, grade, quantity and destination. Our team replies with a formal quotation, COA and lead time.