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
Phenoxybenzamine Hydrochloride Tertiary amine Impurity
- CAS
- 57619-17-7
- Formula
- C18H22ClNO5
- MW
- 367.8 g/mol
VQ-027462
Phenyl (4-chloro-3-(trifluoromethyl)phenyl)carbamate
- CAS
- 871555-75-8
- Formula
- C14H9ClF3NO2
- MW
- 315.67 g/mol
VQ-033925
![Phenyl [2-phenylthio)phenyl]carbamate chemical structure](/media/structures/FWULFEHVLSQUBD-UHFFFAOYSA-N.svg)
![Phenyl N-methyl-N-[3-(2-methylphenoxy)-3-phenylpropyl]carbamate chemical structure](/media/structures/XQRWVVSMZKGEBO-UHFFFAOYSA-N.svg)
Phenyl N-methyl-N-[3-(2-methylphenoxy)-3-phenylpropyl]carbamate
- CAS
- 93982-97-9
- Formula
- C24H25NO3
- MW
- 375.5 g/mol
VQ-029249
![Phenylmethanamine 2-((1R,5S,6S)-6-cyano-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetate chemical structure](/media/structures/NGFGCCPBCQKRRN-RTYFJBAXSA-N.svg)
Phenylmethanamine 2-((1R,5S,6S)-6-cyano-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetate
- CAS
- 1644251-62-6
- Formula
- C12H15NO2
- MW
- 205.25 g/mol
VQ-049136
Phenylmethyl (2R,5R)-5-amino-2-methyl-1-piperidinecarboxylate
- CAS
- 1207853-72-2
- Formula
- C14H20N2O2
- MW
- 248.32 g/mol
VQ-032907
Phenylmethyl (2R,5S)-5-amino-2-methyl-1-piperidinecarboxylate
- CAS
- 1290191-65-9
- Formula
- C14H20N2O2
- MW
- 248.32 g/mol
VQ-032906
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