CYANIDE ANION
UNII OXN4E7L11K

Substance Identification & Data

This profile provides standardized clinical and technical data for Cyanide Anion, uniquely identified by the FDA Unique Ingredient Identifier (UNII) OXN4E7L11K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 57-12-5 and the RxNorm Concept ID (RxCUI) 1923817. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

OXN4E7L11K

CAS Registry Number

57-12-5

RxNorm Concept ID

1923817

Detailed Substance Profile

Preferred Name

CYANIDE ANION

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

Molecular Formula

OXN4E7L11K

The specific atomic composition represented as a molecular structure string.

InChIKey

CN

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XFXPMWWXUTWYJX-UHFFFAOYSA-N

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

PubChem CID

5975

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[C-]#N

Synonyms and Nomenclature

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