CasNo.56796-39-5,Cefmetazole sodium,(56796-39-5) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T

Keywords

Cefmetazole sodium 56796-39-5 99%

Quick Details

Appearance:white powder
Application:INTERMEDITD
PackAge:According to your needs
ProductionCapacity:100|Metric Ton|Year
Storage:Inert atmosphere,2-8°C
Transportation:Courier Air Sea

Superiority:

Cefmetazole sodium Basic information

Product Name:	Cefmetazole sodium
Synonyms:	Cefmetazone;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, (6R,7S)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, (6R-cis)-;Cefmetazole-Na;CS-1170 sodium salt;Metafar;Sodium cefmetazole;(6R,7S)-7-[[2-[(Cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl -1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene -2-carboxylic Acid Sodium Salt
CAS:	56796-39-5
MF:	C15H18N7NaO5S3
MW:	495.52
EINECS:	627-393-7
Product Categories:	Sulfur & Selenium Compounds;A - KAntibiotics;Antibacterial;Antibiotics A to;Antibiotics A-FAntibiotics;Chemical Structure Class;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Interferes with Cell Wall SynthesisAntibiotics;Mechanism of Action;Penicillins and Cephalosporins (beta-Lactams);Spectrum of Activity
Mol File:	56796-39-5.mol

Details:

Cefmetazole sodium Chemical Properties
Melting point    >130°C (dec.)
storage temp.    Inert atmosphere,2-8°C
solubility    H2O: soluble50mg/mL
form    powder
color    White to Off-White
Water Solubility    Soluble in water
Sensitive    Hygroscopic
Merck    14,1926
Stability:   Hygroscopic
InChIKey   BITQGIOJQWZUPL-PBCQUBLHSA-M
CAS DataBase Reference   56796-39-5(CAS DataBase Reference)
Safety Information
Hazard Codes    Xn,Xi
Risk Statements    36/37/38-42/43
Safety Statements    26-36
WGK Germany    2
RTECS    XI0372200
HS Code    2941.90.3000
Toxicity   LD50 i.v. in rats: >5000 mg/kg (Masuda)
MSDS Information
Cefmetazole sodium Usage And Synthesis
Chemical Properties   White Solid
Uses   Semi-synthetic antibiotic derived from Cephamycin. Antibacterial
Uses   Cefmetazole sodium is used clinically in combination with Tanreqing for the treatment of Pulmonary infections like Senile Emphysema and other acute bacterial infections.
Definition   ChEBI: An organic sodium salt that is the sodium salt of cefmetazole.
Brand name   Zefazone (Pharmacia & Upjohn）.
Clinical Use   Cefmetazole (Zefazone) is a semisynthetic, third-generation,parenteral cephalosporin of the cephamycin group. Likeother cephamycins, the presence of the 7α-methoxyl groupconfers resistance to many β-lactamases. Cefmetazoleexhibits significantly higher potency against members ofthe Enterobacteriaceae family but lower activity againstBacteroides spp. than cefoxitin. It is highly active againstN. gonorrhoeae, including -lactamase–producing strains. Incommon with other cephamycins, cefmetazole is ineffectiveagainst indole-positive Proteus, Enterobacter, Providencia,Serratia, and Pseudomonas spp. Cefmetazole has the MTTmoiety associated with increased bleeding in certain highriskpatients. It has a plasma half-life of 1.1 hours.