Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,098products
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![Pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-Benzo[d]imidazol-5-yl)methanone hydrochloride chemical structure](/media/structures/VIQQUDRWPRGFBZ-UHFFFAOYSA-N.svg)
Pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-Benzo[d]imidazol-5-yl)methanone hydrochloride
- CAS
- 132036-42-1
- Formula
- C12H18ClN3O
- MW
- 255.74 g/mol
VQ-033451
![Pyrrolo[2,1-f][1,2,4]triazin-4-amine chemical structure](/media/structures/VSPXQZSDPSOPRO-UHFFFAOYSA-N.svg)
Quetiapine Impurity S (Dihydrochloride Salt)
- CAS
- 329218-11-3
- Formula
- C21H27Cl2N3O3S
- MW
- 472.4 g/mol
VQ-005673
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