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
2-Methoxy-4-((4-(pyrimidin-2-yl)piperazin-1-yl)methyl)phenol
- CAS
- 19971-72-3
- Formula
- C16H20N4O2
- MW
- 300.36 g/mol
VQ-027523
2-Methoxy-4-(2-((4-(4-methoxyphenyl)butan-2-yl)amino)ethyl)phenol
- CAS
- 334947-72-7
- Formula
- C20H27NO3
- MW
- 329.4 g/mol
VQ-048047
2-Methoxy-5-(2-((4-(4-methoxyphenyl)butan-2-yl)amino)ethyl)phenol
- CAS
- 334947-73-8
- Formula
- C20H27NO3
- MW
- 329.4 g/mol
VQ-036756
2-Methoxy-N-(2-nitro-5-(phenylthio)phenyl)acetamide
- CAS
- 63470-85-9
- Formula
- C15H14N2O4S
- MW
- 318.3 g/mol
VQ-032687
2-Methoxy-N4-methyl-N1-(4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)-5-nitrobenzene-1,4-diamine
- CAS
- 2044704-62-1
- Formula
- C21H20N6O3
- MW
- 404.4 g/mol
VQ-038816
2-Methoxy-N4,N4-dimethyl-N1-(4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)-5-nitrobenzene-1,4-diamine
- CAS
- 1820891-36-8
- Formula
- C22H22N6O3
- MW
- 418.4 g/mol
VQ-032305
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