Cefpirome Sulfate CAS 98753-19-6

Product Description:

Product Name: Cefpirome sulfate CAS NO: 98753-19-6

Synonyms:

1-[[(6r,7r)-7-[[(2z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-5h-cyclopenta[b]pyridinium sulfate;

(6r-rboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-;

Chemical & Physical Properties:

Appearance: White or off white crystalline powder

Assay :≥99.00%

Melting Point: 198-202℃

Storage Condition: Store at 0-5℃

Solubility: Soluble in DMSO

Fourth generation cephalosporin antibiotic. Cefpirome sulfate is a new injectable cephalosporin indicated for the treatment of severe urinary and respiratory tract infections, including septicemia and nosocomial infections. Cefpirome sulfate is reported to be the first true fourth-generation cephalosporin due to its similar activities to third-generation antibiotics against Gram-positive bacteria and to first-generation antibiotics against Gram-negative bacteria. Its efficacy against P.aeruginosa is comparable to ceftazidime. The broad spectrum of activity includes Klebsiella, methicillin-sensitive staphylococci, penicillin-resistant pneumococci, E.coli which generates extended-spectrum beta-lactamases and multi-resistant organisms such as Citrobacter, Enterobacter and Serratia.

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