Description

Benzoyl Chloride, 3-Amino- (9Ci) is a versatile aromatic amine derivative and an important chemical intermediate. Its reactive benzoyl chloride and primary amine functional groups make it a valuable building block for synthesizing more complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring an anilide or benzamide core structure.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where it serves as a foundational moiety.
• Dye and Pigment Manufacturing: Acts as an intermediate for azo dyes and other colorants, contributing to chromophore development.
• Polymer Chemistry: Employed in the creation of specialty polymers, including polyamides and epoxy curing agents, where it can introduce aromaticity and reactivity.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial R&D for constructing amide bonds and introducing the 3-aminobenzoyl group into target molecules.
• Chemical Research: Serves as a standard or starting material in methodological development and catalysis studies.

Basic Information

Product Name	Benzoyl Chloride, 3-Amino- (9Ci)
CAS No.	21563-72-4
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	3-Aminobenzoyl chloride; m-Aminobenzoyl chloride; 3-Aminobenzoic acid chloride; Benzoic acid, 3-amino-, chloride; 3-Carbamoylbenzoyl chloride (ambiguous); m-Carbamoylbenzoyl chloride (ambiguous); 21563-72-4 (CAS); Amino benzoyl chloride (meta)
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 3-Amino- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay and impurity profiles are available upon request, supporting compliance with cGMP and other relevant industry standards for intermediate chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

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)	≤ 1.0%

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