Description

Benzoyl Chloride, 4-(Chloroacetyl)- (9Ci) is a specialized bifunctional organic intermediate that combines a reactive benzoyl chloride group with a chloroacetyl moiety. This dual functionality makes it a valuable building block for the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists for constructing active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring a chloroacetyl or benzoyl ester linkage.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where its reactive groups enable the creation of specific bioactive structures.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing specialized dyes and organic pigments.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and creating custom chemical libraries.
• Peptide Modification: The chloroacetyl group is useful for specific peptide side-chain modifications and conjugations.

Basic Information

Product Name	Benzoyl Chloride, 4-(Chloroacetyl)- (9Ci)
CAS No.	76597-66-5
Molecular Formula	C9H6Cl2O2
Molecular Weight	217.05 g/mol
Synonyms	4-(Chloroacetyl)benzoyl Chloride; 4-Chloroacetylbenzoyl Chloride; p-(Chloroacetyl)benzoyl Chloride; 1-[4-(Chlorocarbonyl)phenyl]-2-chloroethanone; 4-(Chloroacetyl)benzoic Acid Chloride; Benzoyl chloride, p-(chloroacetyl)-; 4-(2-Chloroacetyl)benzoyl Chloride
EINECS	Contact for details

Quality Control

Every batch of Benzoyl Chloride, 4-(Chloroacetyl)- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for your synthetic processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our commitment to quality assurance supports your compliance needs in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from moisture and direct light exposure. Keep away from heat, sparks, and open flame.

Specification

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

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