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Cefoperazone sodium

pharmaceutical raw materials
Cefoperazone sodium structure

Cefoperazone sodium 

structure
  • CAS No:

    62893-20-3

  • Formula:

    C25H28N9NaO8S2

  • Chemical Name:

    Cefoperazone sodium

  • Synonyms:

    T-1551;sodiumcefoperazone;-tetrazol-5-yl)thio)methyl)-8-oxo-,monosodiumsalt,(6r-(6-alpha,7-beta(r*)));CEFAZONE;CEFOBID;CEFOBID SODIUM SALT;CEFOPERAZONE SODIUM;CEFOPERAZONE SODIUM SALT

  • Categories:

    Active Pharmaceutical Ingredients  >  Antibiotics

Description

Cefoperazone sodium salt is a cephalosporin antibiotic for inhibition of rMrp2-mediated [3H]E217βG uptake with IC50 of 199 μM.Target: AntibacterialCefoperazone is a sterile, semisynthetic, broad-spectrum, parenteral cephalosporin antibiotic for intravenous or intramuscular administration. After intravenous administration of 2 g of Cefoperazone, levels in serum rang from 202μg/mL to 375 μg/mL depending on the period of drug administration. After intramuscular injection of 2 g of Cefoperaz


Cefoperazone sodium is an organic molecular entity.|Cefoperazone Sodium is the sodium salt form of cefoperazone and a semi-synthetic, broad-spectrum, beta-lactamase resistant, third-generation cephalosporin antibiotic with bactericidal activity. Cefoperazone sodium inhibits bacterial cell wall synthesis by inactivating penicillin binding proteins (PBPs) thereby interfering with the final transpeptidation step required for cross-linking of peptidoglycan units which are a component of bacterial cell walls. This results in a reduction of cell wall stability and causes cell lysis.|Semisynthetic broad-spectrum cephalosporin with a tetrazolyl moiety that is resistant to beta-lactamase. It may be used to treat Pseudomonas infections.


Cefoperazone was synthesized by Toyama Chemicals Co. in 1978. Except for the hydroxyl group, the side chain attached to the cephem nucleus is the same as that of piperacillin. Cefoperazone shows excellent activity against gram-positive (except Staphylococcus) and gram- negative bacteria, including Pseudomonas aeruginosa. Its pharmacological characteristics are unique. Cefoperazone is excreted mainly in bile, and a concentration five to tenfold higher in bile than in serum is obtained. The transfer into cerebrospinal fluid is 10 – 30 % of the serum concentration; the half-life in serum is 2.0 – 2.6h, and the degree of binding with serum protein is as high as 86.6 %.


Faint beige powder


ChEBI: Cefoperazone sodium is an organic molecular entity.

Cefoperazone sodium Basic Attributes

669.66

667.124329

4902135

263-751-5

5FQG9774WD

DTXSID6045874

C47435

White to Off-White

29419000

Characteristics

273.69000

-1.85120

Faint beige powder

200-202°C

Soluble in water. Slightly soluble in alcohol.

2-8°C

Intravenous-rat LD50: 4260 mg/kg; Intravenous-mouse LD50: 3840 mg/kg

Thermal decomposition releases toxic nitrogen oxides, sulfur oxides, sodium oxide fumes

235.8 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Inert atmosphere,2-8°C

Safety Information

NONH for all modes of transport

2

Xn

22-36/37

XI0374000

Xn

The warehouse is low-temperature, ventilated and dry

P261-P280-P342 + P311

42/43

|Danger|H317 (98.04%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P285, P302+P352, P304+P341, P321, P333+P313, P342+P311, P363, and P501|Aggregated GHS information provided by 51 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

practically nontoxic

Drug Information

Substances that inhibit the growth or reproduction of BACTERIA. (See all compounds classified as Anti-Bacterial Agents.)

Céfobis

Cefoperazone sodium Use and Manufacturing

Uses

antidepressant, serotonin reuptake inhibitor, 5HT1A agonist


Broad spectrum third generation cephalosporin antibiotic. An antibacterial.


For studying the expression, binding, and inhibition of penicillin-binding proteins.Cefoperazone sodium salt is used in the study of drug-protein binding, expression and inhibition of penicillin-binding proteins during cell wall synthesis. It is as an antibacterial and antimicrobial agent useful for prevention of postoperative infection. It is used as an inhibitor of inactivation of alfa-antitrypsin.

Human Drugs -> FDA Approved Drug Products with Therapeutic Equivalence Evaluations (Orange Book) -> Active Ingredients

Price Analysis

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Drug Function and Efficacy

It achieves bactericidal effect by inhibiting the synthesis of bacterial cell wall. It has bactericidal effect on a wide range of common clinical bacteria and can resist hydrolysis by multiple beta-lactamases. Bacteria sensitive to this product include Gram-positive bacteria and Gram-negative bacteria, as well as some anaerobic bacteria.

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

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