CLOXACILLIN SODIUM ANHYDROUS
UNII MWQ645MKMF

Substance Identification & Data

This profile provides standardized clinical and technical data for Cloxacillin Sodium Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MWQ645MKMF.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 642-78-4 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

MWQ645MKMF

CAS Registry Number

642-78-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CLOXACILLIN SODIUM ANHYDROUS

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

InChIKey

C19H17ClN3O5S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SCLZRKVZRBKZCR-SLINCCQESA-M

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

NCI Thesaurus

C76222

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23675320

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

N12[C@@]([C@H](NC(c3c(noc3C)-c4c(Cl)cccc4)=O)C1=O)(SC([C@@H]2C([O-])=O)(C)C)[H].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cloxacillin Sodium Anhydrous. 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.