Polymyxin B sulphate - CAS 1405-20-5

Polymyxin B Sulfate is a cationic surfactant antibiotic agent. A mixture of polymyxins B1 and B2, increases the permeability of the cell membrane.In vitro: RB50 is resistant to killing by polymyxin B at concentrations up to 100 μg/ml.

Catalog Number: A000641

CAS Number: 1405-20-5

Molecular Formula: C56H98N16O13.H2SO4

Molecular Weight:1301.56

Purity: ≥95%

* For research use only. Not for human or veterinary use.

Synonym

SynonymsAerosporin, PMB, Poly-RX

Property

Molecular Formula: C56H98N16O13.H2SO4
Molecular Weight1301.56
Purity≥95%
Storage-20°C
Related CAS.4135-11-9 (free base)