DORIPENAM SIDE CHAIN

Appearance & Physical State: White or llight yellowish powder Density: 1.45 Melting Point: 124-132ºC Boiling Point: 686.8ºC at 760 mmHg Flash Point: 369.2ºC certificate of analysis? Product Name: (4-NITROBENZYL (2S,4S)-4-ACETYLTHIO-2-(N-SULFAMOYL-N- (TERT-BUTOXYCARBONYL) AMINO) CARBOXYLATE) o] benzoic acid CAS NO: 491878-06-9 Batch No.: 20091212A MFG Date: Dec.12.2009 Analysis Date:Dec.13.2009 TEST SPECIFICATION RESULT Appearance slightly yellow to white crystalline powder Confirm Melting point 130-139? 135~138? Heavy metals Not more than10ppm Confirm Loss on drying Not more than 0.5%w/w 0.34% Assay(HPLC) Not less than 98.5% 98.84% Individual Impurity 0.5% max 0.14% Total Impurity 1.5% max 1.16% Hot Tags: DORIPENAM SIDE CHAIN, China, manufacturers, suppliers, factory, buy, customized, custom product, contract product url:http://www.tacon-china.net