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
![3-Hydroxy-2,9,10-trimethoxy-5,6-dihydroisoquinolino-[3,2-a]isoquinolin-7-ium chemical structure](/media/structures/MXTLAHSTUOXGQF-UHFFFAOYSA-O.svg)
3-Hydroxy-2,9,10-trimethoxy-5,6-dihydroisoquinolino-[3,2-a]isoquinolin-7-ium
- CAS
- 3621-38-3
- Formula
- C20H20NO4+
- MW
- 338.4 g/mol
VQ-040172
3-Hydroxy-3-(2,3,6-trifluorophenyl)butan-2-one
- CAS
- 1456803-49-8
- Formula
- C10H9F3O2
- MW
- 218.17 g/mol
VQ-035822
3-Hydroxy-3,4-dicarboxy-butanamide-N hexanoic acid
- CAS
- 1675217-42-1
- Formula
- C12H19NO8
- MW
- 305.28 g/mol
VQ-021549
3-Hydroxy-4-(((R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)(methyl)amino)-4-oxobutanoic Acid
- CAS
- 830346-80-0
- Formula
- C13H17NO6
- MW
- 283.28 g/mol
VQ-033691
![3-Hydroxy-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone chemical structure](/media/structures/WIPWTSYHKQQKJC-UHFFFAOYSA-N.svg)
3-Hydroxy-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone
- CAS
- 189955-89-3
- Formula
- C13H14O5S
- MW
- 282.31 g/mol
VQ-030753
3-Hydroxy-N-methyl-3-(thiophen-2-yl)propanamide
- CAS
- 603996-87-8
- Formula
- C8H11NO2S
- MW
- 185.25 g/mol
VQ-030333
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