2H-INDENE
UNII QF4FM9ZP7E

Substance Identification & Data

This profile provides standardized clinical and technical data for 2h-indene, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QF4FM9ZP7E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 270-53-1 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

QF4FM9ZP7E

CAS Registry Number

270-53-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2H-INDENE

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

InChIKey

C9H8

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BQTJMKIHKULPCZ-UHFFFAOYSA-N

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

PubChem CID

444084

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12=CCC=c1cccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2h-indene. 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.