Polymyxin B nonapeptide acetate

SKU: orb1296650

Description

Polymyxin B nonapeptide acetate is a cyclic cationic peptide derivative with reduced toxicity and no direct bactericidal activity. It retains the ability to disrupt Gram-negative bacterial outer membranes, making it a valuable research tool for studying membrane permeability, antibiotic potentiation, and bacterial endotoxin neutralization in vitro.

Research Area

Infectious Disease & Virology

Key Properties

• Target: Antibacterial,Antibiotic
• MW: 1023.19
• Purity: 98.55% (May vary between batches)
• Formula: C₄₅H₇₈N₁₄O₁₃
• SMILES: C[C@@H](O)[C@H]1C(NCC[C@H](NC([C@@H](NC([C@@H](N)[C@H](O)C)=O)CCN)=O)C(N[C@@H](CCN)C(N[C@H](CC2=CC=CC=C2)C(N[C@@H](CC(C)C)C(N[C@@H](CCN)C(N[C@@H](CCN)C(N1)=O)=O)=O)=O)=O)=O)=O.CC(O)=O

Storage & Handling

• Storage: store at low temperature,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Bacterial, Antibiotic, Polymyxin B nonapeptide acetate, Polymyxin B nonapeptide Acetate, Polymyxin B nonapeptide acetate(86408-36-8 free base)

Compound Identifiers

PubChem CID

163285760