Description

Ethyl 5-Chloro-5-Hexenoate is a versatile organic ester building block characterized by its terminal chloroalkene functionality. This compound is valued for its dual reactivity, serving as a key intermediate in the synthesis of complex molecules across pharmaceutical and agrochemical research. It is particularly sought after by R&D chemists and process development teams for constructing heterocyclic scaffolds and functionalized target compounds. The product is supplied to meet the stringent purity requirements of advanced chemical synthesis.

Application

• Pharmaceutical Intermediate: A key synthon for the construction of active pharmaceutical ingredients (APIs), particularly in the development of novel heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, Michael additions, and nucleophilic substitution reactions to introduce functionalized hexenoate chains.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and functional materials.
• Flavor & Fragrance Chemistry: Potential intermediate for the synthesis of specific ester-based aroma chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Item	Detail
Product Name	Ethyl 5-Chloro-5-Hexenoate
CAS No.	485320-21-6
Molecular Formula	C8H13ClO2
Molecular Weight	176.64 g/mol
Synonyms	5-Chloro-5-hexenoic acid ethyl ester; Ethyl 5-chlorohex-5-enoate; 5-Chloro-5-hexenoic Acid Ethyl Ester; 485320-21-6; Ethyl (5-chloropent-4-en-1-yl)carboxylate; Hexenoic acid, 5-chloro-, ethyl ester; AI3-08901
EINECS	Contact for details

Quality Control

Our Ethyl 5-Chloro-5-Hexenoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request. We are committed to meeting the high-purity standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.440 - 1.450
Density	1.05 - 1.15 g/cm³

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.