SULFAMETHOXAZOLE SODIUM
UNII PJ0X8H59AI

Substance Identification & Data

This profile provides standardized clinical and technical data for Sulfamethoxazole Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) PJ0X8H59AI.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4563-84-2 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

PJ0X8H59AI

CAS Registry Number

4563-84-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

SULFAMETHOXAZOLE SODIUM

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

InChIKey

C10H10N3O3S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LARLNXOUTTUXPN-UHFFFAOYSA-N

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

NCI Thesaurus

C218319

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

15899900

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Cc1cc(no1)[N-]S(=O)(=O)c2ccc(cc2)N.[Na+]

Synonyms and Nomenclature

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