1147009

Colistimethat Natrium

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): Colistinnatriummethansulfonat
• CAS-Nummer: 8068-28-8
• MDL number: MFCD31707668
• UNSPSC Code: 41116107
• NACRES: NA.24

Eigenschaften

• grade: pharmaceutical primary standard
• agency: USP
• API family: colistimethate
• form: solid
• manufacturer/tradename: USP
• application(s): USP Biologics; pharmaceutical (small molecule)
• format: neat
• storage temp.: −20°C
• SMILES string: [Na+].[Na+].[Na+].[Na+].[Na+].[S](=O)(=O)([O-])CNCCC1NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(CCNC(=O)C(NC1=O)C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CCCCC(CC)C)CCNC[S](=O)(=O)[O-])C(O)C)CCNC[S](=O)(=O)[O-])CCNC[S](=O)(=O)[O-])CC(C)C)CC(C)C)CCNC[S](=O)(=O)[O-]
• InChI: 1S/C58H110N16O28S5.5Na/c1-9-35(6)12-10-11-13-46(77)65-38(14-20-59-28-103(88,89)90)53(82)74-48(37(8)76)58(87)70-41(17-23-62-31-106(97,98)99)50(79)68-43-19-25-64-57(86)47(36(7)75)73-54(83)42(18-24-63-32-107(100,101)102)67-49(78)39(15-21-60-29-104(91,92)93)69-55(84)44(26-33(2)3)72-56(85)45(27-34(4)5)71-52(81)40(66-51(43)80)16-22-61-30-105(94,95)96;;;;;/h33-45,47-48,59-63,75-76H,9-32H2,1-8H3,(H,64,86)(H,65,77)(H,66,80)(H,67,78)(H,68,79)(H,69,84)(H,70,87)(H,71,81)(H,72,85)(H,73,83)(H,74,82)(H,88,89,90)(H,91,92,93)(H,94,95,96)(H,97,98,99)(H,100,101,102);;;;;/q;5*+1/p-5
• InChI key: IQWHCHZFYPIVRV-UHFFFAOYSA-I

Beschreibung

General description

Colistimethate sodium is a prodrug of colistin, designed to reduce toxicity and improve solubility. It exhibits activity against Gram-negative bacteria by disrupting membrane integrity. The USP reference standard supports microbiological assay and identity verification protocols.

The USP biologics antibiotics category includes a wide range of antimicrobial agents that are essential in treating bacterial infections. These antibiotics are derived from various natural sources or synthesized to combat specific pathogens effectively. The USP provides comprehensive standards, reference materials, and analytical procedures to ensure the identity, quality, purity, and consistency of antibiotic therapeutics throughout their lifecycle.

The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.

Application

Colistimethate Sodium USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Colistimethate for Injection

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

This product is part of the USP Biologics program.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable