Description

Carbonochloridic Acid, (4-Chlorophenyl)Methyl Ester is a specialized organic chloride ester, a key chemical intermediate in advanced synthesis. Its value lies in its reactive chloromethyl and chloroformate functionalities, enabling precise molecular construction. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it serves as a versatile building block for active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing chlorobenzyl or carbamate motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its chlorophenyl group for bioactivity.
• Polymer Chemistry: Acts as a monomer or functionalization agent in the creation of specialty polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in laboratory-scale and pilot-plant reactions for introducing the (4-chlorophenyl)methyl carbamate group into target molecules.
• Chemical Research & Development: Serves as a standard or starting material in medicinal chemistry and process optimization studies for novel compound libraries.

Basic Information

Product Name	Carbonochloridic Acid, (4-Chlorophenyl)Methyl Ester
CAS No.	6200-36-8
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	(4-Chlorophenyl)methyl chloroformate; p-Chlorobenzyl chloroformate; 4-Chlorobenzyl chloroformate; Chloroformic acid 4-chlorobenzyl ester; Benzylchloroformate, 4-chloro-; (4-Chlorobenzyl)oxycarbonyl chloride; Cbz-Cl, 4-Chloro-; p-Chlorobenzyloxycarbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of Carbonochloridic Acid, (4-Chlorophenyl)Methyl Ester is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your synthetic processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions to prevent decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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