N-[1-(S)-(+)-Ethoxycarbonyl-3-phenylpropyl]-L-alanyl carboxyanhydride
- CAS
- 84793-24-8
- Formula
- C16H19NO5
- MW
- 305.32 g/mol
ZX-033383
Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
N-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-formamide
- CAS
- 911805-54-4
- Formula
- C16H13Cl4NO2
- MW
- 393.1 g/mol
ZX-025614
N-[3-(2-Amino-5-methoxyphenyl]-3-oxopropyl]acetamide
- CAS
- 52450-39-2
- Formula
- C12H16N2O3
- MW
- 236.27 g/mol
ZX-030485
N-[3-[3-(Dimethylamino)-1-oxo-2-propenyl]phenyl]-N-ethylacetamide
- CAS
- 96605-66-2
- Formula
- C15H20N2O2
- MW
- 260.33 g/mol
ZX-027649
N-[4-(2,3-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
- CAS
- 340830-05-9
- Formula
- C17H15Cl2N
- MW
- 304.2 g/mol
ZX-032458
N-[4-(4-Fluorophenyl)-5-methyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide
- CAS
- 953776-62-0
- Formula
- C16H20FN3O2S
- MW
- 337.4 g/mol
ZX-032303
N-[4-[(4-Aminophenyl)sulfonyl]phenyl]formamide
- CAS
- 21501-24-6
- Formula
- C13H12N2O3S
- MW
- 276.31 g/mol
ZX-024157
N-[4-Amino-2-chloro-6-[(2-deoxy-2-fluoro-beta-D-arabinopyranosyl)amino]-5-pyrimidinyl]-formamide
- CAS
- 1140251-33-7
- Formula
- C10H13ClFN5O4
- MW
- 321.69 g/mol
ZX-021262
N-[4-Chloro-2-(1-phenylethenyl)phenyl]-N'-ethylurea
- CAS
- 1622406-34-1
- Formula
- C17H17ClN2O
- MW
- 300.8 g/mol
ZX-029385
N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyl-2-oxiranecarboxamide
- CAS
- 90357-51-0
- Formula
- C12H9F3N2O2
- MW
- 270.21 g/mol
ZX-020864
N-[4-Methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-4-chloromethyl Benzamide
- CAS
- 404844-11-7
- Formula
- C24H20ClN5O
- MW
- 429.9 g/mol
ZX-025089
N-[5-(4-Bromophenyl)-6-chloro-4-pyrimidinyl]-N'-propylsulfamide
- CAS
- 1393813-42-7
- Formula
- C13H14BrClN4O2S
- MW
- 405.7 g/mol
ZX-020320
N-{[4-(Chloromethyl)-1,3-thiazol-2-yl]methyl}-N,N-dimethylamine
- CAS
- 140176-73-4
- Formula
- C7H11ClN2S
- MW
- 190.69 g/mol
ZX-030893
N-{3-Chloro-4-[(3-fluorobenzyl) oxy] phenyl}- 6-iodoquinazolin-4-amine
- CAS
- 231278-20-9
- Formula
- C21H14ClFIN3O
- MW
- 505.7 g/mol
ZX-030176
N-2-Chlorobenz-[b,f][1,4]oxazepine-11-yl Amoxapine
- CAS
- 1216608-66-0
- Formula
- C30H22Cl2N4O2
- MW
- 541.4 g/mol
ZX-020621
N-2-Pyridinyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
- CAS
- 2180911-29-7
- Formula
- C18H21BN2O3
- MW
- 324.2 g/mol
ZX-027864
N-3-Piperidinylcarbamic Acid 1,1-Dimethylethyl Ester
- CAS
- 172603-05-3
- Formula
- C10H20N2O2
- MW
- 200.28 g/mol
ZX-047800
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