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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
Brand:
Spec:


Contact Info
  • Add:Linhai Yanjiang Chemical Development Zone. Zhejiang. China., Zip: 318020
  • Contact:
  • Tel:0086-576-85993789
  • Email:[email protected]

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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-羥基頭孢 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-羥基頭孢 54639-48-4

    Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
    Product Category
    Brand:
    Spec:
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    Origin:
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