7-Aminocephalosporanic acid

• Post Date:

  Jun 07,2013

• Expiry Date:

  Dec 04,2013

• Detailed Description:

  Cas No. :957-68-6 Quantity: 10000Metric Tons
  Specs: 25kg/carton
  Payment Method: tt
  7-Aminocephalosporanic acid
  Synonyms: (6r,7s)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AMINOCEPHALOSPORANIC ACID;3-acetoxymethylen-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-Aminocephalsporanic acid;7-Aminocephalosporanicacid,99%;3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-ACA
  CAS: 957-68-6
  MF: C10H12N2O5S
  MW: 272.28
  EINECS: 213-485-0
  Assay: 99%
  Package: 25kg/carton
  Appearance: Off-white to beige crystalline powder
  Usage It is the starting material for semi-synthetic cephalosporins. Obtained by mild acid hydrolysis of cephalosporin C.
  Contact us
  Bella Jiang
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• CAS Registry Number:

  957-68-6

• Synonyms:

  ;3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-amino-8-oxo-;3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-ACA;7-Amino Cephalosporanic Acid;

• Molecular Formula:

  C₁₀H₁₂N₂O₅S

• Molecular Weight:

  272.2777

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R42/43:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Wuhan Hezhong Bio-Chemical Manufacture Co.,Ltd.     [ China ]        

• Contact:

  Bella Jiang

• Tel:

  86-27-88060829

• Fax:

• Email:

  foodinfo@yccreate.com