POLYMYXIN B2 SULFATE
UNII WTC2W6JDTU

Substance Identification & Data

This profile provides standardized clinical and technical data for Polymyxin B2 Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WTC2W6JDTU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 108965-69-1 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

WTC2W6JDTU

CAS Registry Number

108965-69-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

POLYMYXIN B2 SULFATE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C55H96N16O13.H2O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RUXJQUSBLROJMB-XYAYNPGCSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C61899

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

72941645

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

N([C@H](C(N[C@H]1CCNC(=O)[C@@]([C@@H](C)O)([H])NC([C@H](CCN)NC([C@H](CCN)NC(=O)[C@H](CC(C)C)NC([C@H](NC([C@@H](NC1=O)CCN)=O)Cc2ccccc2)=O)=O)=O)=O)CCN)C(=O)[C@@]([C@H](O)C)([H])NC(=O)[C@@H](NC(CCCCC(C)C)=O)CCN.OS(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Polymyxin B2 Sulfate. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.