Colistin sulfate

• Catalog Number: orb1309253
• Category: Small Molecules
• Description: Colistin sulfate
• CAS Number: 1264-72-8
• Purity: 98%
• MW: 1253.51
• SMILES: OS(O)(=O)=O.CCC(C)CCCC(=O)N[C@@H](CCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O)[C@@H](C)O
• Formula: C₅₃H₁₀₀N₁₆O₁₇S
• Biological Activity: Colistin sulfate (Colistin sulfate (1066-17-7 free base)) is a cyclic polypeptide antibiotic from Bacillus colistinus, composed of Polymyxins E1 and E2.
• Storage: -20°C
• Note: For research use only
• Expiration Date: 12 months from date of receipt.