POTASSIUM CYANIDE
UNII MQD255M2ZO

Substance Identification & Data

This profile provides standardized clinical and technical data for Potassium Cyanide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MQD255M2ZO.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 151-50-8 and the RxNorm Concept ID (RxCUI) 1923819. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

MQD255M2ZO

CAS Registry Number

151-50-8

RxNorm Concept ID

1923819

Detailed Substance Profile

Preferred Name

POTASSIUM CYANIDE

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

Molecular Formula

MQD255M2ZO

The specific atomic composition represented as a molecular structure string.

InChIKey

CN.K

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NNFCIKHAZHQZJG-UHFFFAOYSA-N

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

PubChem CID

9032

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.[K+]

Synonyms and Nomenclature

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