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)-(-)-Alpha-Amino-gamma-butyrolactone hydrobromide
- CAS
- 15295-77-9
- Formula
- C4H8BrNO2
- MW
- 182.02 g/mol
VQ-039325
![(S)-((6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)methanol chemical structure](/media/structures/GTIKONPJEMFVCI-QMMMGPOBSA-N.svg)
(S)-((6-(Propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)methanol
- CAS
- 2489686-91-9
- Formula
- C11H19N3OS
- MW
- 241.36 g/mol
VQ-041583
![(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine chemical structure](/media/structures/UZKBSZSTDQSMDR-KRWDZBQOSA-N.svg)
(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
- CAS
- 439858-21-6
- Formula
- C17H19ClN2
- MW
- 286.8 g/mol
VQ-029734
(S)-(+)-1,1-Binaphthyl-2,2-diyl Hydrogen Phosphate
- CAS
- 35193-64-7
- Formula
- C20H13O4P
- MW
- 348.3 g/mol
VQ-034039
(S)-(+)-2-Chlorophenylglycine Methyl Ester Tartrate
- CAS
- 141109-15-1
- Formula
- C13H16ClNO8
- MW
- 349.72 g/mol
VQ-029889
(S)-(+)-N-Carboxybenzoyl-4-Amino-2-hydroxybutyric Acid
- CAS
- 40371-50-4
- Formula
- C12H15NO5
- MW
- 253.25 g/mol
VQ-047380
(S)-(1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-yl)(4-fluorophenyl)methanone
- CAS
- 1217846-84-8
- Formula
- C26H25F2NO2
- MW
- 421.5 g/mol
VQ-043943
(S)-(2-Amino-5-(tert-butoxy)-5-oxopentanoyl)glycine
- CAS
- 23406-82-8
- Formula
- C11H20N2O5
- MW
- 260.29 g/mol
VQ-028001
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