FAMOTIDINE DIMER
UNII W954S5W09G

Substance Identification & Data

This profile provides standardized clinical and technical data for Famotidine Dimer, uniquely identified by the FDA Unique Ingredient Identifier (UNII) W954S5W09G.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 89268-62-2 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

W954S5W09G

CAS Registry Number

89268-62-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

FAMOTIDINE DIMER

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

InChIKey

C16H23N11O2S5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NRRXZFHNRLQONH-UHFFFAOYSA-N

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

PubChem CID

13359055

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S1(N=C(NC(=N1)CCSCc2nc(sc2)N=C(N)N)CCSCc3nc(sc3)N=C(N)N)(=O)=O

Synonyms and Nomenclature

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