Side Chain for Meropenem

Post Date:
Sep 08,2016
Expiry Date:
Sep 08,2017
Detailed Description:
Cas No. :96034-64-9 Meropenem side chain
Standard: inhouse
Item Specifications
Appearance White or off-white powder
Specific optical rotation +20.5o ~ +21.5o
Assay ≥98.0%~ 102.0%
Purity ≥99%
Related substances ≤ 0.3%
Loss on drying ≤0.5%
Melting point 120.0℃~123.0℃
CAS Registry Number:
96034-64-9
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
Molecular Weight:
353.3935
Molecular Structure:

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