Inactive / Discontinued
HELIUM
UNII 206GF3GB41
Substance Identification & Data
This profile provides standardized clinical and technical data for Helium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 206GF3GB41.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7440-59-7 and the RxNorm Concept ID (RxCUI) 5140. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
HELIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
206GF3GB41
The specific atomic composition represented as a molecular structure string.
InChIKey
He International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SWQJXJOGLNCZEY-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
[He]
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Helium. 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
HELIUM [EP MONOGRAPH]
HELIUM [FCC]
HELIUM [GREEN BOOK]
HELIUM [HSDB]
HELIUM [MART.]
HELIUM [MI]
HELIUM [USP MONOGRAPH]
HELIUM [VANDF]
HELIUM [WHO-DD]
HELIUM-4
Systematic Nomenclature
HELIUM
Technical Codes
E-939
INS NO.939
INS-939
NDC Products Containing HELIUM
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
