MESITYL OXIDE
UNII 77LAC84669

Substance Identification & Data

This profile provides standardized clinical and technical data for Mesityl Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 77LAC84669.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 141-79-7 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
77LAC84669
CAS Registry Number
141-79-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
MESITYL OXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C6H10O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SHOJXDKTYKFBRD-UHFFFAOYSA-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
CC(=CC(=O)C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Mesityl Oxide. 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

4-METHYL-3-PENTENE-2-ONE [FHFI]
CILASTATIN SODIUM IMPURITY D [EP IMPURITY]
MESITYL OXIDE [HSDB]
MESITYL OXIDE [MI]
OSSIDO DI MESITILE
TEICOPLANIN IMPURITY A [EP IMPURITY]

Systematic Nomenclature

2,2-DIMETHYLVINYL METHYL KETONE
2-METHYL-2-PENTEN-4-ONE
2-METHYL-4-OXO-2-PENTENE
3-PENTEN-2-ONE, 4-METHYL-
4-METHYL-3-PENTEN-2-ONE
4-METHYL-3-PENTENE-2-ONE
4-METHYLPENT-3-EN-2-ONE
ISOBUTENYL METHYL KETONE
ISOPROPYLIDENEACETONE
MESITYL OXIDE
METHYL 2,2-DIMETHYLVINYL KETONE
METHYL 2-METHYL-1-PROPENYL KETONE
METHYL ISOBUTENYL KETONE

Technical Codes

FEMA NO. 3368
NSC-38717