Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
28,554products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,252Pharmacopeial Impurities (EP / USP / BP) 4,401Nitrosamine Impurities 650Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,612Metabolites & Degradation Products 4,146API Reference Standards 3,493
![8-Hydroxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one chemical structure](/media/structures/WEGLOXRRKPYARS-UHFFFAOYSA-N.svg)
8-Hydroxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one
- CAS
- 22246-84-0
- Formula
- C10H11NO2
- MW
- 177.2 g/mol
VQ-044563
8-Isocyano-2,2,14,14-tetramethyl-8-tosylpentadecanedioic Acid
- CAS
- 3023293-99-1
- Formula
- C27H41NO6S
- MW
- 507.7 g/mol
VQ-045089
![8-Isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate chemical structure](/media/structures/OAGQQBLOOSHJLU-OQSMONGASA-N.svg)
8-Isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate
- CAS
- 22235-74-1
- Formula
- C19H25NO3
- MW
- 315.4 g/mol
VQ-045052
![8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol chemical structure](/media/structures/GXSKBBRWKUAYEJ-DHBOJHSNSA-N.svg)
![8,11-Dichloro-5H-dibenzo[b,e][1,4]diazepine chemical structure](/media/structures/SCBOZTWAALXNEK-UHFFFAOYSA-N.svg)
8,14-Dihydroxy-2,2,20,20-tetramethylhenicosanedioic acid
- CAS
- 2570179-40-5
- Formula
- C25H48O6
- MW
- 444.6 g/mol
VQ-021750
8,8'-((1R,2R,3S,4S)-2,4-Bis(3,4-dimethoxyphenyl)cyclobutane-1,3-diyl)bis(1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione)
- CAS
- 702697-27-6
- Formula
- C40H48N8O8
- MW
- 768.9 g/mol
VQ-035452
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