Colistin sodium methanesulfonate, Thermo Scientific™

Brand:  Thermo Scientific Alfa Aesar J66698.03

Product Code. 15418159

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Solubility
Freely soluble in water

Notes
Research Use only: Not intended for animal or human diagnostic or therapeutic use.

Chemical Identifiers

• CAS: 8068-28-8
• Molecular Weight (g/mol): 1749.811
• InChI Key: IQWHCHZFYPIVRV-KLWRPAJRSA-I
• PubChem CID: 131668505
• SMILES: CCC(C)CCCCC(=NC(CCNCS(=O)(=O)O)C(=O)NC(C(C)O)C(=O)NC(CCNCS(=O)(=O)O)C(=NC1CCNC(=O)C(NC(=O)C(N=C(C(NC(=O)C(NC(=O)C(N=C(C(N=C1[O-])CCNCS(=O)(=O)O)[O-])CC(C)C)CC(C)C)CCNCS(=O)(=O)O)[O-])CCNCS(=O)(=O)O)C(C)O)[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

• Molecular Formula: C58H105N16Na5O28S5
• MDL Number: MFCD00130824
• Synonym: Colimycin sodium methanesulfonate; Polymyxin E sodium methanesulfonate
• IUPAC Name: pentasodium;(6S)-N-[(2R)-1-[[(2R,3S)-3-hydroxy-1-[[(2S)-1-[[(3S,6S,9S,12S,15R,18S,21S)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-8,17,20-trioxido-2,5,11,14-tetraoxo-6,9,18-tris[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricosa-7,16,

Specifications

• CAS: 8068-28-8
• Quantity: 1g
• MDL Number: MFCD00130824
• Synonym: Colimycin sodium methanesulfonate; Polymyxin E sodium methanesulfonate
• InChI Key: IQWHCHZFYPIVRV-KLWRPAJRSA-I
• IUPAC Name: pentasodium;(6S)-N-[(2R)-1-[[(2R,3S)-3-hydroxy-1-[[(2S)-1-[[(3S,6S,9S,12S,15R,18S,21S)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-8,17,20-trioxido-2,5,11,14-tetraoxo-6,9,18-tris[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricosa-7,16,
• PubChem CID: 131668505
• Chemical Name or Material: Colistin sodium methanesulfonate

• Color: White to Yellow
• Molecular Formula: C58H105N16Na5O28S5
• Merck Index: 14,2479
• Solubility Information: Freely soluble in water
• SMILES: CCC(C)CCCCC(=NC(CCNCS(=O)(=O)O)C(=O)NC(C(C)O)C(=O)NC(CCNCS(=O)(=O)O)C(=NC1CCNC(=O)C(NC(=O)C(N=C(C(NC(=O)C(NC(=O)C(N=C(C(N=C1[O-])CCNCS(=O)(=O)O)[O-])CC(C)C)CC(C)C)CCNCS(=O)(=O)O)[O-])CCNCS(=O)(=O)O)C(C)O)[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
• Molecular Weight (g/mol): 1749.811
• Formula Weight: 1759.89