BUTYL 2,3,4,4,4-PENTACHLOROCROTONATE
UNII 33PYD9NB2F

Substance Identification & Data

This profile provides standardized clinical and technical data for Butyl 2,3,4,4,4-pentachlorocrotonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 33PYD9NB2F.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 21824-93-1 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

33PYD9NB2F

CAS Registry Number

21824-93-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

BUTYL 2,3,4,4,4-PENTACHLOROCROTONATE

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

InChIKey

C8H9Cl5O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XZSVYPVMTCFPMI-UHFFFAOYSA-N

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

PubChem CID

6538065

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(C(Cl)(Cl)Cl)Cl)(C(OCCCC)=O)Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Butyl 2,3,4,4,4-pentachlorocrotonate. 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.