Appearance: White crystalline powder Identification: Complies Assay: 99.0%~101.0% Melting point: 288.0℃~294.0℃ Chloride: 200ppm max Heavy metals: 10ppm max Loss on drying: 3.0% max Residue on ignition: 0.1% max Residual solvent: 500ppm max Related impurities: Single impurity: 0.10% max Total impurities: 0.20% max Package: 25kg/fibre drum

CAS NO:90098-04-7;111911-87-6;111911-90-1;139344-42-6

EC NO:

Molecular Formula:C₁₉H₁₅ClN₂O₄

Molecular Weight:370.7864

Synonyms:;2-(4-Chlorobenzoylamino)-3-(1,2-dihydro-2-oxo-4-quinolyl)propionic acid;(+-)-1,2-Dihydro-alpha-((4-chlorobenzoyl)amino)-2-oxo-4-quinolinepropanoic acid;+-)-2-(4-Chlorobenzoylamino)-3-(2(1H)-quinolinon-4-yl)propionic acid;4-Quinolinepropanoic acid, a-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, (S)-;4-Quinolinepropanoic acid, a-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, (R)-;N-(4-chlorobenzoyl)-3-(2-oxo-1,2-dihydroquinolin-4-yl)alanine;N-(4-chlorobenzoyl)-3-(2-oxo-1,2-dihydroquinolin-4-yl)-D-alanine;

Molecular Structure: