Colistin Sulfate | 9696

Colistin sulfate is a potent cationic peptide antibiotic of the polymyxin family that binds to lipids on the cell cytoplasmic membrane of Gram-negative

Colistin sulfate is a potent cationic peptide antibiotic of the polymyxin family that binds to lipids on the cell cytoplasmic membrane of Gram-negative

9696 | Colistin Sulfate DataSheet

Alternate Name/Synonyms: Belcomycine; Colistin sulfate salt; EBD44330; MFCD00146495; N-[3-Amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-5-methyl-heptanamide sulfate; Polymyxin E; Colimycin

Appearance: White to off-white solid

Formulation: N/A

CAS Number: 1264-72-8

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: yes

Molecular Formula: C₅₂H₁₀₀N₁₆O₁₇S

Molecular Weight: 1253.51

Cell-Permeable?: No

Purity: ≥98% by TLC

Solubilities: H₂O (50 mg/ml)

Handling: Protect from air and moisture

Country of Origin: USA

Tag Line: A potent cationic peptide antibiotic

MDL Number: MFCD00146495

PubChem CID: 86278104

SMILES: CCC(C)CCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)C(C)O.OS(=O)(=O)O

InChi: InChI=1S/C52H98N16O13.H2O4S/c1-9-29(6)11-10-12-40(71)59-32(13-19-53)47(76)68-42(31(8)70)52(81)64-35(16-22-56)44(73)63-37-18-24-58-51(80)41(30(7)69)67-48(77)36(17-23-57)61-43(72)33(14-20-54)62-49(78)38(25-27(2)3)66-50(79)39(26-28(4)5)65-45(74)34(15-21-55)60-46(37)75;1-5(2,3)4/h27-39,41-42,69-70H,9-26,53-57H2,1-8H3,(H,58,80)(H,59,71)(H,60,75)(H,61,72)(H,62,78)(H,63,73)(H,64,81)(H,65,74)(H,66,79)(H,67,77)(H,68,76);(H2,1,2,3,4)

InChi Key: VEXVWZFRWNZWJX-UHFFFAOYSA-N