ETHYL VANILLIN
UNII YC9ST449YJ

Substance Identification & Data

This profile provides standardized clinical and technical data for Ethyl Vanillin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YC9ST449YJ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 121-32-4 and the RxNorm Concept ID (RxCUI) 1311571. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
YC9ST449YJ
CAS Registry Number
121-32-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ETHYL VANILLIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
YC9ST449YJ
The specific atomic composition represented as a molecular structure string.
InChIKey
C9H10O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CBOQJANXLMLOSS-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.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(c(ccc(c1)C=O)O)OCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ethyl Vanillin. 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

ETHYL VANILLIN

Common Names & Synonyms

AROVANILLON
ETHYL PROTOCATECHUIC ALDEHYDE
ETHYL VANILLIN [FCC]
ETHYL VANILLIN [FHFI]
ETHYL VANILLIN [HSDB]
ETHYL VANILLIN [II]
ETHYL VANILLIN [MART.]
ETHYL VANILLIN [MI]
ETHYL VANILLIN [USP-RS]
ETHYL VANILLIN [WHO-DD]
PROTOCATECHUIC ALDEHYDE ETHYL ETHER
RHODIAROME
VANILLAL
VANILLIN,ETHYL [VANDF]

Systematic Nomenclature

3-ETHOXY-4-HYDROXYBENZALDEHYDE
4-HYDROXY-3-ETHOXYBENZALDEHYDE
BENZALDEHYDE, 3-ETHOXY-4-HYDROXY-
ETHYLVANILLIN

Technical Codes

FEMA NO. 2464
J2.006K
NSC-1803
NSC-67240

NDC Products Containing ETHYL VANILLIN

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: