Description

Benzoyl Chloride, 5-Amino-2-Methoxy-4-Methyl- (9Ci) is a specialized aromatic compound featuring both an amino and a benzoyl chloride functional group. This unique bifunctional structure makes it a valuable and versatile chemical intermediate for synthesizing more complex molecules. It is primarily sought after by pharmaceutical and agrochemical research and development teams for creating active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzamide or aniline moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its aromatic core and reactive sites enable targeted molecular design.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to chromophore development.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as polyamides or epoxy hardeners.
• Organic Synthesis Research: A crucial reagent in academic and industrial R&D labs for constructing complex heterocycles and fine chemicals.
• Liquid Crystal & Electronic Materials: Potential intermediate in the synthesis of advanced materials for display technologies and organic electronics.

Basic Information

Product Name	Benzoyl Chloride, 5-Amino-2-Methoxy-4-Methyl- (9Ci)
CAS No.	90763-49-8
Molecular Formula	C9H10ClNO2
Molecular Weight	199.63 g/mol
Synonyms	5-Amino-2-methoxy-4-methylbenzoyl chloride; 2-Methoxy-4-methyl-5-aminobenzoyl chloride; 4-Methyl-5-amino-2-methoxybenzoyl chloride; 5-Amino-4-methyl-2-methoxybenzoyl chloride; (5-Amino-2-methoxy-4-methylphenyl)methanone chloride; Benzoyl chloride, 5-amino-2-methoxy-4-methyl-; 90763-49-8 (CAS)
EINECS	Contact for details

Quality Control

Our production of Benzoyl Chloride, 5-Amino-2-Methoxy-4-Methyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, and IR for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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 and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases, oxidizers, and alcohols.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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