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Product name：Side chain for meropenem

Synonyms：side chain for meropenem; (2s,4s)-2-(dimethylaminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine; (2s-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid (4-nitrophenyl) methyl ester; (2S,4S)-2-( dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine; 2S-CIS; (2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid; (2S,4R)-2-carboxylic-4-hydroxy-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine; Intermaterial of the side for penem; (2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitrophenyl) methyl ester; Meropenem Side Chain; 4-nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate; (2S,4S)-1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester; ( 2S-CIS)side chain; For Meropenem; (2S,4S)-2-(dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine

Molecular Formula：C₁₅H₁₉N₃O₅S

Structural formula：

Molecular Weight：353.40

CAS：96034-64-9

Appearance: light yellow or white powder

Melting point:：116-120℃

Whirl: [α]D20= +9.60- +9.75 (c=1.01, CHCl3)

Content：≥98.5% (HPLC，external standard method)

Packing: 20kg/ barrel (lined plastic bags, aluminum thin bags vacuum sealed, outside for paper barrels).

Storage conditions：-8~20℃。