Hubei widely chemical technology Co., Ltd

Cephalexin

• Category :

  Pharmaceuticals and Biochemicals/Antibiotic and antimicrobial agents

• Synonyms :

  Cefalexin hydrate;Cephalexin (free base);7-(d-alpha-amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid;Cefalexin;(6R,7R)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate (1:1);D-Cephalexin;

• CAS NO :

  15686-71-2

• EC NO :

  239-773-6

• Molecular Formula :

  C₁₆H₁₉N₃O₅S

• Molecular Weight :

  365.4042

• Main Specifications :

  95.5%—101.0%

• InChI :

  InChI=1/C16H17N3O4S.H2O/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9;/h2-6,10-11,15H,7,17H2,1H3,(H,18,20)(H,22,23);1H2/t10-,11-,15-;/m1./s1

• Packing :

  25KG/DRUM

• Product description :

  Product Name: Cephalexin CAS RN 15686-71-2 EINECS NO.: 239-773-6 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.

• Uses :

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

• Molecular Structure :