2,4-D-ETHYL
UNII S8J68U4959

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,4-d-ethyl, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S8J68U4959.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 533-23-3 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
S8J68U4959
CAS Registry Number
533-23-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2,4-D-ETHYL
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C10H10Cl2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JSLBZIVMVVHMDJ-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
C(COc1c(cc(cc1)Cl)Cl)(=O)OCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2,4-d-ethyl. 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

2,4-D ETHYL ESTER
2,4-D, ETHYL ESTER
2,4-D-ETHYL
2,4-D-ETHYL [ISO]
2,4-D-ETHYL ESTER

Brand / Trade Names

BLADEX C
DICOTOX
ESTONE 80
KNOCHWEED
KNOCK WEED
KNOCK WEED 4G
WEEDONE 40

Systematic Nomenclature

2-(2,4-DICHLOROPHENOXY)ACETIC ACID ETHYL ESTER
ACETIC ACID, 2-(2,4-DICHLOROPHENOXY)-, ETHYL ESTER