ETHYL-DDD
UNII L0Q9DRK4W8

Substance Identification & Data

This profile provides standardized clinical and technical data for Ethyl-ddd, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L0Q9DRK4W8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72-56-0 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

L0Q9DRK4W8

CAS Registry Number

72-56-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ETHYL-DDD

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

Molecular Formula

L0Q9DRK4W8

The specific atomic composition represented as a molecular structure string.

InChIKey

C18H20Cl2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QFMDFTQOJHFVNR-UHFFFAOYSA-N

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

PubChem CID

6295

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(C(Cl)Cl)(c1ccc(cc1)CC)c2ccc(cc2)CC

Synonyms and Nomenclature

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