Description

Benzenebutanoic Acid, 4-Chloro-, Ethyl Ester is a specialized organic ester compound of significant interest in fine chemical synthesis. This product serves as a versatile chemical intermediate and building block for the development of more complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for process development and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with arylbutanoic acid backbones.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic molecules via ester hydrolysis, transesterification, or further functionalization.
• Liquid Crystal & Material Science: Acts as a starting material for the synthesis of advanced organic materials and liquid crystal compounds.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aromatic esters after further chemical modification.

Basic Information

Product Name	Benzenebutanoic Acid, 4-Chloro-, Ethyl Ester
CAS No.	3435-98-1
Molecular Formula	C12H15ClO2
Molecular Weight	226.70 g/mol
Synonyms	4-Chlorobenzene butanoic acid ethyl ester; Ethyl 4-chlorobenzene butanoate; Ethyl 4-chlorophenylbutyrate; 4-Chlorophenylbutyric acid ethyl ester; γ-(4-Chlorophenyl)butyric acid ethyl ester; Benzenebutanoic acid, 4-chloro-, ethyl ester; (4-Chlorophenyl)butanoic acid ethyl ester; Ethyl (4-chlorophenyl)butanoate
EINECS	222-339-7

Quality Control

Our Benzenebutanoic Acid, 4-Chloro-, Ethyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and physical parameters are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.12 g/cm³

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