Inactive / Discontinued
HYDROGEN CYANIDE
UNII 2WTB3V159F
Substance Identification & Data
This profile provides standardized clinical and technical data for Hydrogen Cyanide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2WTB3V159F.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 74-90-8 and the RxNorm Concept ID (RxCUI) 1367183. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
HYDROGEN CYANIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
2WTB3V159F
The specific atomic composition represented as a molecular structure string.
InChIKey
CHN International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LELOWRISYMNNSU-UHFFFAOYSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N#C
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Hydrogen 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.
Common Names & Synonyms
AC (CHEMICAL WARFARE AGENT)
EVERCYN
FORMIC ANAMMONIDE
HYDROCYANICUM ACIDUM
HYDROCYANICUM ACIDUM [HPUS]
HYDROGEN CYANIDE [HSDB]
HYDROGEN CYANIDE [ISO]
HYDROGEN CYANIDE [MI]
HYDROGEN CYANIDE [WHO-DD]
PRUSSIC ACID
Systematic Nomenclature
FORMONITRILE
HYDROCYANIC ACID
HYDROGEN CYANIDE
NDC Products Containing HYDROGEN CYANIDE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
