Description

Carbonic Acid 4-Chlorophenylphenyl Ester is a specialized organic chemical intermediate with the CAS registry number 27087-46-3. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought after by R&D chemists and process development teams in the agrochemical, pharmaceutical, and polymer industries for creating novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a diphenyl carbonate backbone with halogen substitution.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides where the chlorophenyl group imparts specific biological activity.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of high-performance polycarbonates and other engineering plastics, enhancing thermal and chemical resistance.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex organic frameworks, including ligands for catalysis and materials for organic electronics.
• Chemical Research & Development: A valuable tool for medicinal chemistry and material science research aimed at discovering new compounds with tailored properties.

Basic Information

Product Name	Carbonic Acid 4-Chlorophenylphenyl Ester
CAS No.	27087-46-3
Molecular Formula	C₁₃H₉ClO₃
Molecular Weight	248.66 g/mol
Synonyms	4-Chlorophenyl Phenyl Carbonate; Phenyl 4-Chlorophenyl Carbonate; Carbonochloridic Acid, 4-Chlorophenyl Phenyl Ester; (4-Chlorophenoxy)(phenoxy)methanone; 4-Chloro-1-phenoxycarbonyloxybenzene; p-Chlorophenyl Phenyl Carbonate; 1-Chloro-4-(phenoxycarbonyloxy)benzene
EINECS	Contact for details

Quality Control

Our Carbonic Acid 4-Chlorophenylphenyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and internal standards. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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