Description

4-Methylphenyl 4-Chlorobutanoate is a specialized organic ester compound with significant utility as a versatile chemical intermediate. Its molecular structure, featuring both a chlorobutanoate chain and a methylphenyl group, makes it a valuable building block for synthesizing more complex molecules in advanced research and industrial applications. This compound is primarily sought by professionals in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or intermediate for creating specialty polymers and liquid crystal materials.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	4-Methylphenyl 4-Chlorobutanoate
CAS No.	23051-24-3
Molecular Formula	C11H13ClO2
Molecular Weight	212.67 g/mol
Synonyms	p-Tolyl 4-chlorobutyrate; 4-Chlorobutyric acid 4-methylphenyl ester; 4-(4-Methylphenoxy)-4-oxobutyl chloride; 4-Methylphenyl 4-chlorobutyrate; 23051-24-3; Butanoic acid, 4-chloro-, 4-methylphenyl ester
EINECS	Contact for details

Quality Control

Our 4-Methylphenyl 4-Chlorobutanoate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing specific results are available upon request to support 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 (typically 15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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