Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,098products
1,516in stock
COA + SDSwith every lot
![Rel-((1r,4r)-4-(Methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methyl 4-methylbenzenesulfonate chemical structure](/media/structures/JHUZBBKFDQCQAF-UHFFFAOYSA-N.svg)
Rel-((1r,4r)-4-(Methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methyl 4-methylbenzenesulfonate
- CAS
- 1208319-32-7
- Formula
- C28H32N4O5S2
- MW
- 568.7 g/mol
VQ-049286
Rel-((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol
- CAS
- 67914-85-6
- Formula
- C13H13Cl2N3O3
- MW
- 330.16 g/mol
VQ-031310
Rel-(1R,2R)-1-(6-Bromo-2-methoxyquinolin-3-yl)-4-(dimethylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol
- CAS
- 654653-92-6
- Formula
- C64H62Br2N4O4
- MW
- 1111 g/mol
VQ-029360
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