Colistinsulphate, 250 mg

Colistinsulphate falls within a group of substances characterized by consistent performance as antibacterial agents. Its molecular formula is C33H59N5O13PS3S, and it has a molecular weight of 1018.6 g/mol. This compound belongs to the polymyxin family, which features cyclic peptides containing fatty acid chains. It exists as a white crystalline powder, soluble in water and slightly soluble in ethanol. Colistinsulphate demonstrates potent activity against gram-negative bacteria, particularly those resistant to multiple antibiotics. It is commercially available in a 250 mg form, ensuring precise dosing for various medical applications. Additionally, colistinsulphate exhibits strong stability under standard storage conditions, making it suitable for long-term use.

• CAS Number: 1264-72-8