Colistimethate sodium
SIAL/C2600000 - European Pharmacopoeia (EP) Reference Standard
Synonym: Colistin sodium methanesulfonate; Colimycin sodium methanesulfonate; Methanesulfonic acid derivative of Polymyxin E; Polymyxin E sodium methanesulfonate
CAS Number: 8068-28-8
Empirical Formula (Hill Notation): C58H115N16Na5O28S5
Molecular Weight: 1759.90
MDL Number: MFCD00130824
Linear Formula: C58H115N16Na5O28S5
Product Type: Chemical
application(s) | pharmaceutical (small molecule) |
format | neat |
grade | pharmaceutical primary standard |
InChI | 1S/C53H100N16O13.5CH4O3S. |
InChI key | WSDSONZFNWDYGZ-BKFDUBCBSA |
manufacturer/tradename | EDQM |
SMILES string | [Na+].[Na+].[Na+].[Na+].[ |
Biochem/physiol Actions: | Mode of Action: Binds to lipids on the cell cytoplasmic membrane of Gram-negative bacteria and disrupts the cell wall integrity. Antimicrobial spectrum: Gram-negative bacteria. |
Caution: | Please find SDS provided by EDQM here. ![]() ![]() |
General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia ![]() ![]() |
Other Notes: | Sales restrictions may apply. |
Packaging: | Unit quantity: 26.2 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue ![]() ![]() |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |