China 3-OH - China Supplier
China 3-OH - China Supplier

3-OH

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 54639-48-4
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Contact Info
  • Add:Linhai Yanjiang Chemical Development Zone. Zhejiang. China., Zip: 318020
  • Contact:
  • Tel:0086-576-85993789
  • Email:lhxxhgc@mail.tzptt.zj.cn

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Description
Additional Information

  1. Structure:  
  2. Molecular Formula:C28H24N2O5S
3. Molecular Weight: 500.56
 
  4. Specifications:  
 

Appearance

White or off-white crysalline powder

 

Identification

IR,NMR positive

  Assay (HPLC)
≥ 98.0%
  Water (K.F.)
≤ 1.0%

CAS NO:54639-48-4

EC NO:

Molecular Formula:C15H14N2O5S

Molecular Weight:334.3471

Synonyms:;7-Phenyl acetamido-3-Hydroxy-3-Cephem-4-Carboxylic acid Diphenylmethyl ester;GHYA;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, (6R)-;3-OH;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester;(1S,8R)-4-Hydroxy-7-oxo-8-phenylacetylamino-2-thia-bicyclo[4.2.0]oct-4-ene-5-carboxylic acid benzhydryle;3-OH;

Molecular Structure:3-羟基头孢 54639-48-4

CAS NO:54639-48-4

EC NO:

Molecular Formula:C15H14N2O5S

Molecular Weight:334.3471

Synonyms:;7-Phenyl acetamido-3-Hydroxy-3-Cephem-4-Carboxylic acid Diphenylmethyl ester;GHYA;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, (6R)-;3-OH;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester;(1S,8R)-4-Hydroxy-7-oxo-8-phenylacetylamino-2-thia-bicyclo[4.2.0]oct-4-ene-5-carboxylic acid benzhydryle;3-OH;

Molecular Structure:3-羟基头孢 54639-48-4

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
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