Polymyxin B Sulfate

CAS: 1405-20-5

Ref. TM-T1100

Product Information

• Name: Polymyxin B Sulfate
• Synonyms: Aerosporin, PMB, Polymyxin B sulphate, Polymyxin B sulfate (1404-26-8 free base), Poly-RX, Aerosporin, Mastimyxin, 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), Polymixin B Sulfate, Polymyxin B (PMB), Polymyxin B 2,5-SULFATE, Polymyxin B Sulphate, Polymyxin B sulfate salt, Polymyxin B, Sulfat (Salz), Polymyxin B₁-polymyxin B₂ sulfate, polimixina B, sulfato (sal), polymyxin B sulfate, polymyxine B, sulfate (sel)
• CAS: 1405-20-5

Description

Polymyxin B Sulfate (Poly-RX) is a mixture of polymyxins B1 and B2, obtained from Bacillus polymyxa strains. They are basic polypeptides of about eight amino acids and have cationic detergent action on cell membranes. Polymyxin B Sulfate (Poly-RX) is used for infections with gram-negative organisms, but may be neurotoxic and nephrotoxic.

• Brand: Targetmol

Chemical properties

• Molecular weight: 1301.56
• Formula: C₅₆H₁₀₀N₁₆O₁₇S
• Purity: 8010U/mg
• Color/Form: White Crystalline Powder