Hubei Widely Chemical Technology CO., LTD

Hubei Widely Chemical Technology CO., LTD

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  • Company Name: Hubei Widely Chemical Technology CO., LTD
  • Country/region: China
  • Contact Person: Ms.Susan Lee
  • Tel: 86-27-83778875
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Cephalexin

  • CAS No:15686-71-2 (6R,<br />7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-<br />azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    Molecular Structure

    Detailed Description

    Product Name: Cephalexin

    CAS RN: 15686-71-2

    Molecular Formula: C16H17N3O4S

    Molecular Weight: 347.38

    Quality Standard: CP2010/USP30/BP2000

    Appearance: Cephalexin is white or slightly yellow cristal powder; slightly smelly.

    Solubilty: The product is slightly soluble in water; insoluble in Ethanol, chloroform or diethyl ether.

    Content: 95.5%—101.0%

    Specific Rotation: +149°to +158°

    PH: 3.5~5.5

    Moisture: 4.0%~8.0%

    Residue on Ignition: ≤0.2%

    Uses: Pharmaceutical raw material, Cephalosporin antibiotics , mainly for respiratory tract infections caused by susceptible strains.

    Packaging: 25kg/drum, shading, sealed, Stored in a cool dark place.

  • Cephalexin
  • Cephalexin