Inactive / Discontinued
ERGOCALCIFEROL
UNII VS041H42XC
Substance Identification & Data
This profile provides standardized clinical and technical data for Ergocalciferol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) VS041H42XC.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 50-14-6 and the RxNorm Concept ID (RxCUI) 4018. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
ERGOCALCIFEROL
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
VS041H42XC
The specific atomic composition represented as a molecular structure string.
InChIKey
C28H44O International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MECHNRXZTMCUDQ-RKHKHRCZSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
382
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@]12([C@](/C(=C/C=C/3\C(CC[C@@H](C3)O)=C)/CCC1)(CC[C@@]2([C@@H](/C=C/[C@@H](C(C)C)C)C)[H])[H])C
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Ergocalciferol. 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.
FDA Official Name
ERGOCALCIFEROL
Common Names & Synonyms
(3.BETA.,5Z,7E,22E)-9,10-SECOERGOSTA-5,7,10(19),22-TETRAEN-3-OL
(5Z,7E,22E)-(3S)-9,10-SECOERGOSTA-5,7,10(19),22-TETRAEN-3-OL
9,10-SECOERGOSTA-5,7,10(19),22-TETRAEN-3-OL, (3.BETA.,5Z,7E,22E)-
ERGOCALCIFEROL [EP IMPURITY]
ERGOCALCIFEROL [EP MONOGRAPH]
ERGOCALCIFEROL [HSDB]
ERGOCALCIFEROL [INN]
ERGOCALCIFEROL [JAN]
ERGOCALCIFEROL [MART.]
ERGOCALCIFEROL [ORANGE BOOK]
ERGOCALCIFEROL [USP MONOGRAPH]
ERGOCALCIFEROL [USP-RS]
ERGOCALCIFEROL [VANDF]
ERGOCALCIFEROL [WHO-DD]
ERGOCALCIFEROL [WHO-IP]
ERGOCALCIFEROL, (+)-
ERGOCALCIFEROLUM [WHO-IP LATIN]
ERGORONE
VIOSTEROL
VITAMIN D (ERGOCALCIFEROL)
VITAMIN D2
VITAMIN D2 [FCC]
VITAMIN D2 [MI]
VITAMIN D2 [WHO-IP]
Brand / Trade Names
DELTALIN
DRISDOL
OSTELIN
Systematic Nomenclature
24-METHYL-9,10-SECOCHOLESTA-5,7,10( 19),22-TETRAENE-3.BETA.-OL [WHO-IP]
Technical Codes
NSC-62792
NDC Products Containing ERGOCALCIFEROL
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
