RONIDAZOLE
UNII E01R4M1063

Substance Identification & Data

This profile provides standardized clinical and technical data for Ronidazole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E01R4M1063.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7681-76-7 and the RxNorm Concept ID (RxCUI) 1535498. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

E01R4M1063

CAS Registry Number

7681-76-7

RxNorm Concept ID

1535498

Detailed Substance Profile

Preferred Name

RONIDAZOLE

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

Molecular Formula

E01R4M1063

The specific atomic composition represented as a molecular structure string.

InChIKey

C6H8N4O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PQFRTXSWDXZRRS-UHFFFAOYSA-N

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

NCI Thesaurus

C152248

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5094

Unique identification number in the NCBI database of chemical substances.

INN ID

2356

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1(n(c(COC(=O)N)nc1)C)[N+]([O-])=O

Synonyms and Nomenclature

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