4-CHLOROBUTYRYL CHLORIDE
UNII 3663U0VKRI

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-chlorobutyryl Chloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3663U0VKRI.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4635-59-0 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

3663U0VKRI

CAS Registry Number

4635-59-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4-CHLOROBUTYRYL CHLORIDE

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

InChIKey

C4H6Cl2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CDIIZULDSLKBKV-UHFFFAOYSA-N

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

PubChem CID

78370

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(CC(=O)Cl)CCl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-chlorobutyryl Chloride. 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.