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Faropenem Sodium Intermediate

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  Post Date: Mar 19,2015
  Expiry Date: Sep 15,2015
  Detailed Description: Cas No. :120705-67-1 CAS NO.: 120705-67-1

Chemical Name: Ally(1'R, 2''R, 5R, 6S)-6 (1'-tert-butyl dimethyl silyoxyethy)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate

Description: Off-white solid to white solide

Isomer: ≤1.0 %

Maximum single impurity: ≤1.0%

Purity by HPLC: ≥98.0 %

Residue: ≤0.5%

  CAS Registry Number:

120705-67-1

  Synonyms: ;4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-,2-propenylester,[5R-[3(R*),5a,6a(R*)]];prop-2-en-1-yl (5R,6S)-6-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl]-7-oxo-3-(tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;Ally(1'R,2''R,5R,6S)-6(1'-tert-butyl dimethyl silyloxyethy)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate; ;FAROPENEM INTERMEDIATE;4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-, 2-propenyl ester, [5R-[3(R*),5a,6a(R*)]]-;Faropenem Sodium Intermediate;(5R,6S)-6-[(R)-1-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-ETHYL]-7-OXO-3-(R)-TETRAHYDRO-FURAN-2-YL-4-THIA-1-AZA-BICYCLO[3.2.0]HEPT-2-ENE-2-CARBOXYLIC ACID ALLYL ESTER;Farom;ALLY(1'R,2'R,5R ,6S)-6(1'-TERT-BUTYL DIMETHYL SILYLOXYETHY)-2-(2-TETRAHYDROFURANYL)PENEM-3-CARBOXYLATE;Ally(1'R,2''R,5R,6S)-6(1'-tert-butyl dimethyl silyoxyethy)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate;
  Molecular Formula: C21H33NO5SSi
  Molecular Weight: 439.64
  Molecular Structure: 120705-67-1 (5R,6S)-6-[(1R)-1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 2-propenyl ester

  Company: Zhongbei Bio-Chem Industry Co., Ltd.     [ China ]        
  Contact: candice zhang
  Tel: 86-452-6197119
  Fax: 86-452-6197939
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