Description

Benzoyl Chloride, 2-(Chloromethyl)-4-Cyano- (9Ci) CAS NO 445312-07-2 is a specialized benzoyl chloride derivative featuring both chloromethyl and cyano functional groups, making it a versatile and highly reactive synthetic intermediate. This compound is critical for introducing the benzoyl moiety into complex molecular architectures, enabling precise chemical modifications. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its reactive sites allow for the creation of potent bioactive molecules.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers, resins, and liquid crystals with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Friedel-Crafts acylation and other reactions to construct complex aromatic and heterocyclic compounds.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	Benzoyl Chloride, 2-(Chloromethyl)-4-Cyano- (9Ci)
CAS No.	445312-07-2
Molecular Formula	C9H6Cl2NO
Molecular Weight	215.06 g/mol
Synonyms	2-(Chloromethyl)-4-cyanobenzoyl chloride; 4-Cyano-2-(chloromethyl)benzoyl chloride; Benzoyl chloride, 2-(chloromethyl)-4-cyano-; 2-(Chloromethyl)-4-cyanobenzoic acid chloride; (2-(Chloromethyl)-4-cyanophenyl)(chloro)methanone
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 2-(Chloromethyl)-4-Cyano- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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