METHYL ETHYL KETONE
UNII 6PT9KLV9IO

Substance Identification & Data

This profile provides standardized clinical and technical data for Methyl Ethyl Ketone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6PT9KLV9IO.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 78-93-3 and the RxNorm Concept ID (RxCUI) 1363708. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

6PT9KLV9IO

CAS Registry Number

78-93-3

RxNorm Concept ID

1363708

Detailed Substance Profile

Preferred Name

METHYL ETHYL KETONE

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

6PT9KLV9IO

The specific atomic composition represented as a molecular structure string.

InChIKey

C4H8O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C77477

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6569

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

O=C(CC)C

Synonyms and Nomenclature

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