Cefteram pivoxil

Cefteram pivoxil
  • CAS No.:82547-58-8
Other grades of this product :
Cefteram pivoxil Basic information
Product Name:Cefteram pivoxil
Synonyms:2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetylamino]-3-(5-methyl-2H-tetrazol-2-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;CEFTERAM;Cefteram pivoxil;(+)-(6R,7R)-7-[(Z)-2-(2-Amincr4-thiazolyl)-2-(methoxyimino)acetami-do]-3-[(5-methyl-2H-tetrazol-2-y1)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Ceftetrame;Ro-19-5247;T-2525;Tomimn
CAS:82547-58-8
MF:C16H17N9O5S2
MW:479.49
EINECS:
Product Categories:Amines;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:82547-58-8.mol
Cefteram pivoxil Chemical Properties
Melting point >175°C (dec.)
density 1.95±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMF (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka2.62±0.50(Predicted)
color White to Pale Yellow
CAS DataBase Reference82547-58-8(CAS DataBase Reference)
Safety Information
MSDS Information
Cefteram pivoxil Usage And Synthesis
DescriptionCefteram pivoxil is an orally-active cephalosponn antibiotic with a broad spectrum of activity. It is reportedly effective against Cirrobacrer, indole-positive Proreus and Enrerobacrer species resistant to cefaclor, cephalexin and amoxicillin. Cefteram pivoxil is indicated primarily for urinary tract infections.
Chemical PropertiesPale Yellow Solid
OriginatorToyama (Japan)
UsesOrally active cephalosporin antibiotic, antibacterial.
Brand nameTomiron
Antimicrobial activityA semisynthetic cephalosporin formulated for oral administration as the prodrug ester, cefteram pivoxil. Activity is similar to that of cefixime, but with slightly better activity against staphylococci and some Gram-negative rods. Available in Japan.
Cefteram pivoxil Preparation Products And Raw materials
Raw materialsTrifluoroacetic acid-->Sulfolane-->7-Aminocephalosporanic acid-->Tetrazole-->TRIMETHYLSILANE
Preparation ProductsCefteram pivoxil

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