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Polymyxin B Sulfate

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  Post Date: Oct 09,2025
  Expiry Date: Apr 07,2026
  Detailed Description: Cas No. :1405-20-5 Specs:USP,Non-sterile
Polymyxin B is a kind of anti-Gram-negative poly-peptide antibiotics which can alter membrane structure allowing small molecules leakage and inhibit the growth of Gram-negative bacteria. It has bactericidal effect on Escherichia coli through binding to the lipid A portion of bacterial lipopolysaccharide. Mechanism of action: bind and interfere with the permeability o the cellular membrane. Anti-bacteria spectrum: gram negative bacteria.

  CAS Registry Number:

1405-20-5
  Synonyms: ;polymyxin B sulfate;Polymyxin B sulfate salt;Polymyxin B Sulphate;Polymyxin B sulfate;Polymyxin B 2,5-SULFATE;Polymyxin B (PMB);N-[3-amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-isobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide,sulfuric acid;N~2~-[4-amino-2-(formylamino)butanoyl]-N-(3-amino-1-{[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(2-hydroxyethyl)-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]carbamoyl}propyl)homoserinamide sulfate (salt);Aerosporin;Polimixin B Sulphate;
  Molecular Formula: C48H84N16O17S
  Molecular Weight: 1189.3426
  Molecular Structure: 1405-20-5 polymyxin B

  Company: Sinoway Industrial Co.LTD.     [ China ]          
  Contact: Xie Wen Feng
  Tel: +86-592-5881089
  Fax: +86-592-5854960
  Email: xie@china-sinoway.com
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