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
![2A1,4a1-Dimethyldecahydro-2a,4a,6a,8a-tetraazacyclopenta[fg]acenaphthylene chemical structure](/media/structures/UQDRDFZKYLBREX-UHFFFAOYSA-N.svg)
2A1,4a1-Dimethyldecahydro-2a,4a,6a,8a-tetraazacyclopenta[fg]acenaphthylene
- CAS
- 2919750-63-1
- Formula
- C12H22N4
- MW
- 222.33 g/mol
VQ-037475
3 (2- Ethyl-1H imidazole-1yl-)- -5 (Trifluromethyl) aniline
- CAS
- 1260802-16-1
- Formula
- C12H12F3N3
- MW
- 255.24 g/mol
VQ-044827
3 Chloro 2 2 dimethylpropyl 2 4 isobutylphenyl propanoate
- CAS
- 89878-75-1
- Formula
- C18H27ClO2
- MW
- 310.9 g/mol
VQ-031139
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