RANITIDINE
UNII 884KT10YB7

Substance Identification & Data

This profile provides standardized clinical and technical data for Ranitidine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 884KT10YB7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 66357-35-5 and the RxNorm Concept ID (RxCUI) 9143. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

884KT10YB7

CAS Registry Number

66357-35-5

RxNorm Concept ID

9143

Detailed Substance Profile

Preferred Name

RANITIDINE

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

Molecular Formula

884KT10YB7

The specific atomic composition represented as a molecular structure string.

InChIKey

C13H22N4O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

VMXUWOKSQNHOCA-UHFFFAOYSA-N

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

NCI Thesaurus

C29412

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

657345

Unique identification number in the NCBI database of chemical substances.

INN ID

4660

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(oc(CN(C)C)cc1)CSCCNC(NC)=C[N+]([O-])=O

Synonyms and Nomenclature

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