Polymyxin B Sulfate

Catalogue number: P689400
Chemical name: Polymyxin B Sulfate
Synonyms: N-[3-Amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-(2-methylpropyl)-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;
CAS Number: 1405-20-5
Possible CAS #: NA
Molecular form.: N/A
Appearance: White to Off-White Solid
Melting Point: >203°C (dec.)
Mol. Weight: 0
Storage: Refrigerator
Solubility: Ethanol (Slightly, Sonicated), Water (Sparingly)
Stability: No Data Available
Category: Peptides, Pharmaceuticals, Intermediates & Fine Chemicals
Boiling Point: No Data Available
Applications: Antibiotic with bactericidal action on E. coli. Binds to the lipid A portion of bacterial lipopolysaccharides. Induces pore formation in the membranes of cortex cells from excised sorghum roots. Mixture of Polymyxin B1 and B2 sulfate. Biological potency (dry basis): >6000U/mg.
Dangerous Goods Info: NA
Peer Review Product Citations:
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  Pack size Price(USD)
500mg $45.00
2.5g $95.00
10g $245.00
  Pack size Price(USD)
1g $50.00
5g $160.00
25g $450.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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