Hot selling 99% API usp ep Cefoxitin sodium CAS:33564-30-6, factory of China CAS NO.33564-30-6

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Cefoxitin sodium
CAS:33564-30-6
Chinese synonym: cefoxitin sodium; 3-carbamoyloxymethyl-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thio-1-nitrobicyclo[4.2 .0] oct-2-ene-2-formic acid sodium salt; 3-carbamoyloxymethyl-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-sulfur-1 - azabibicyclo(4.2.0) oct-2-en-2-carboxylate; meficillin; cefoxitin sodium salt
English name: Cefoxitin sodium
English synonym: MK-306;sodium (6r-cis)-3-[(carbamoyloxy)methyl]-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0 Octyl-2-ene-2-carboxylate;cefoxotinsodium;monosodiumcefoxitin;monosodiumsalt,(6r-cis)-ethyl)-7-methoxy-8-oxo-7-((2-thienylacetyl)amino);(6r-cis) -3-[(carbamoyloxy)methyl]-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
EINECS number: 252-641-2
Molecular formula: C16H16N3NaO7S2
Molecular weight: 449.43
Standard: Corporate Standard
Content: ≥92.7%
Traits: white or off-white powder is highly hygroscopic
Uses: The effect is similar to the second generation cephalosporin. It has weak antibacterial properties against Gram-positive bacteria. Strong effect on Gram-negative bacteria. It has antibacterial activity against Escherichia coli, Klebsiella, Haemophilus influenzae, Neisseria gonorrhoeae, Proteus mirabilis, Proteus positive bacterium. This product also has a good effect on some anaerobic bacteria, such as Peptococcus, Streptococcus pneumoniae, Clostridium, and Bacteroides are sensitive to this product. Most strains of P. pyogenes, Enterococcus and U. faecalis are not sensitive to this product.
Packing: 5kg / aluminum listening