CAS 811435-10-6

Polymyxin B1-I Pentatrifluoroacetate

CAS: 80469-10-9, 811435-10-6

Formula: C₅₆H₉₈N₁₆O₁₃·5C₂HF₃O₂

Color and Shape: White To Off-White Solid

Molecular weight: 1203.50 5*114.02

Ref: 4Z-PP-321002

Polymyxin B1-i

CAS: 811435-10-6

Polymyxin B1-i is a polypeptide antibiotic.

Formula: C₅₆H₉₈N₁₆O₁₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 1203.48

Ref: TM-T25970

Polymyxin B1-I

CAS: 811435-10-6

Formula: C₅₆H₉₈N₁₆O₁₃

Molecular weight: 1203.50

Ref: ST-EA-CP-P142011

Polymyxin B1-I

CAS: 811435-10-6

Polymyxin B1-I is an antimicrobial peptide, which is sourced from the bacterium *Bacillus polymyxa*. It functions by interacting with and disrupting the bacterial cell membranes. The polypeptide inserts into the phospholipid bilayer, causing increased permeability and eventual cell lysis. This mechanism is particularly effective against Gram-negative bacteria due to the structural composition of their outer membranes.

Formula: C₅₆H₉₈N₁₆O₁₃

Molecular weight: 1,203.5 g/mol

Ref: 3D-AP184415