Description

Benzoyl Chloride, 2-Amino- (9Ci) is a versatile aromatic amine derivative and a key reactive intermediate in fine chemical synthesis. This compound is critical for introducing the 2-aminobenzoyl functional group, enabling the construction of complex molecular architectures. It is primarily sought after by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the production of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzamide or anilide structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its reactive sites allow for the creation of targeted bioactive molecules.
• Dye and Pigment Manufacturing: Acts as a precursor for azo dyes and other complex colorants, contributing to chromophore development.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and resins, where it can be used to incorporate amine functionality into polymer backbones.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Ligand and Catalyst Preparation: Useful for synthesizing chelating ligands and organometallic catalysts used in asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	Benzoyl Chloride, 2-Amino- (9Ci)
CAS No.	21563-73-5
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	2-Aminobenzoyl Chloride; o-Aminobenzoyl Chloride; Anthraniloyl Chloride; 2-Aminobenzoic Acid Chloride; Benzoic Acid, 2-Amino-, Chloride; 2-Carbamoylbenzoyl Chloride (related); NSC 403119; 2-Amino-Benzoylchlorid
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 2-Amino- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Contact for details

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