Description

Phenyl 4-Chlorobenzoate is a high-purity organic ester compound, widely recognized as a versatile chemical intermediate and research standard. Its value lies in its well-defined structure and consistent quality, which are critical for ensuring reliable outcomes in advanced synthesis and analytical applications. This product is essential for R&D laboratories, pharmaceutical development, and specialty chemical manufacturers seeking a dependable building block for complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Organic Synthesis Building Block: Used in esterification, coupling, and functional group transformation reactions to construct more complex molecular architectures.
• Liquid Crystal & Polymer Research: Acts as a monomer or model compound in the development of advanced materials with specific optical or thermal properties.
• Analytical Chemistry Standard: Employed as a reference standard in chromatography (HPLC, GC) and spectroscopy for method development and calibration.
• Agrochemical Synthesis: Utilized in the research and production pathways for certain herbicides and plant growth regulators.
• Dye & Pigment Manufacturing: Functions as an intermediate in the synthesis of specialized colorants and industrial dyes.

Basic Information

Product Name	Phenyl 4-Chlorobenzoate
CAS No.	1871-38-1
Molecular Formula	C13H9ClO2
Molecular Weight	232.66 g/mol
Synonyms	4-Chlorobenzoic Acid Phenyl Ester; p-Chlorobenzoic Acid Phenyl Ester; Phenyl p-Chlorobenzoate; Benzoic acid, 4-chloro-, phenyl ester; NSC 406107; Phenyl 4-chlorobenzenecarboxylate
EINECS	217-500-1

Quality Control

Our Phenyl 4-Chlorobenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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