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-Bromo-4,6-ditert-butyl-3-nitrophenyl) methyl carbonate
- CAS
- 1623021-42-0
- Formula
- C16H22BrNO5
- MW
- 388.25 g/mol
VQ-031341
(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxy phenyl) methanone
- CAS
- 141645-16-1
- Formula
- C19H17NO5
- MW
- 339.3 g/mol
VQ-025412
(2-Butyl-5-nitrobenzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone
- CAS
- 141645-23-0
- Formula
- C30H40N2O5
- MW
- 508.6 g/mol
VQ-030318
(2-Butylbenzofuran-3-yl)(3,5-diiodo-4-methoxyphenyl)methanone
- CAS
- 149702-94-3
- Formula
- C20H18I2O3
- MW
- 560.2 g/mol
VQ-035691
(2-Butylbenzofuran-6-yl)(4-methoxyphenyl)methanone
- CAS
- 171860-06-3
- Formula
- C20H20O3
- MW
- 308.4 g/mol
VQ-035690
(2-Chloro-5-iodophenyl)(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methanol
- CAS
- 1800196-46-6
- Formula
- C17H16ClIO3
- MW
- 430.7 g/mol
VQ-025527
(2-Chloro-5-iodophenyl)(4-fluorophenyl)methanone
- CAS
- 915095-86-2
- Formula
- C13H7ClFIO
- MW
- 360.55 g/mol
VQ-030450
![(2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methanone chemical structure](/media/structures/WBBJCIOCSVFCNI-AWEZNQCLSA-N.svg)
(2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methanone
- CAS
- 915095-87-3
- Formula
- C17H14ClIO3
- MW
- 428.6 g/mol
VQ-025523
![(2-Chloroethyl){2-[(3-hydroxypropyl)amino]ethyl}phosphoramidic acid chemical structure](/media/structures/PNMXYZFTSIITQB-UHFFFAOYSA-N.svg)
(2-Chloroethyl){2-[(3-hydroxypropyl)amino]ethyl}phosphoramidic acid
- CAS
- 2810251-24-0
- Formula
- C7H18ClN2O4P
- MW
- 260.65 g/mol
VQ-029955
(2-Ethylbenzofuran-3-yl)(4-hydroxy-3-methylphenyl)methanone
- CAS
- 2042400-70-2
- Formula
- C18H16O3
- MW
- 280.3 g/mol
VQ-024540
(2-Ethylbenzofuran-3-yl)(4-methoxy-3-methylphenyl)methanone
- CAS
- 2042400-68-8
- Formula
- C19H18O3
- MW
- 294.4 g/mol
VQ-024539
(2-Ethylbenzofuran-6-yl)(4-methoxyphenyl)methanone
- CAS
- 342415-01-4
- Formula
- C18H16O3
- MW
- 280.3 g/mol
VQ-035339
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