ISOMETHYL-.ALPHA.-IONONE
UNII 9XP4LC555B

Substance Identification & Data

This profile provides standardized clinical and technical data for Isomethyl-.alpha.-ionone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9XP4LC555B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 127-51-5 and the RxNorm Concept ID (RxCUI) 1368186. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
9XP4LC555B
CAS Registry Number
127-51-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ISOMETHYL-.ALPHA.-IONONE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
9XP4LC555B
The specific atomic composition represented as a molecular structure string.
InChIKey
C14H22O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JRJBVWJSTHECJK-PKNBQFBNSA-N
Line notation for describing the chemical structure and connectivity of atoms.
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=C1C)(C)C)/C=C(/C(C)=O)\C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Isomethyl-.alpha.-ionone. 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

ALPHA-ISOMETHYL IONONE

Common Names & Synonyms

(+/-)-ISOMETHYL-.ALPHA.-IONONE
.ALPHA.-CETONE
.ALPHA.-IONONE, ISOMETHYL-
.ALPHA.-ISOMETHYLIONONE [FHFI]
ALPHAISOMETHYL IONONE
ALPHA-ISOMETHYLIONONE
CETONE ALPHA
ISOMETHYL-.ALPHA.-IONONE
ISOMETHYL-ALPHA-IONONE
ISOMETHYLIONONE (ALPHA-)
ISOMETHYLIONONE, ALPHA-
METHYL .GAMMA.-IONONE

Systematic Nomenclature

3-BUTEN-2-ONE, 3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-
3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE
4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-METHYL-3-BUTEN-2-ONE

Technical Codes

FEMA NO. 2714
NSC-66432

NDC Products Containing ISOMETHYL-.ALPHA.-IONONE

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