BISMUTH OXIDE
UNII A6I4E79QF1

Substance Identification & Data

This profile provides standardized clinical and technical data for Bismuth Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) A6I4E79QF1.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1304-76-3 and the RxNorm Concept ID (RxCUI) 19472. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

A6I4E79QF1

CAS Registry Number

1304-76-3

RxNorm Concept ID

19472

Detailed Substance Profile

Preferred Name

BISMUTH OXIDE

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

Molecular Formula

A6I4E79QF1

The specific atomic composition represented as a molecular structure string.

InChIKey

2Bi.3O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

TYIXMATWDRGMPF-UHFFFAOYSA-N

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

PubChem CID

160977

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Bi+3].[O-2].[Bi+3].[O-2].[O-2]

Synonyms and Nomenclature

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