side chain for meropenem

Description:
Product: side chain for meropenem
Chemical Name: (2S,4S) -2-(dimethylaminocarbonyl)-4-mercapto-1- (p-nitrobenzyloxycarbonyl) -1-pyrrolidine; (2S-cis)- 2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitro phenyl) methyl ester
CAS#: 96034-64-9
Molecular Formula: C15H19N3O5S
Molecular Weight: 353.40
Appearance: Slight yellow or off-white powder
Melting Point: 116-120
Specific Roation: +9.60- +9.75 (c=1.01, CHCl3)
Purity: 97% min.
Package: 20 kg/drum

Place of Origin:	China
Payment Terms :	Telegraphic Transfer (T/T)