Description

Methyl 3-Amino-2-Chlorobenzoate CAS NO 120100-15-4 is a versatile aromatic ester building block characterized by its amino and chloro substituents. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced crop protection agents, and specialty dyes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for central nervous system (CNS) drugs and anti-inflammatory agents.
• Agrochemical Synthesis: Serves as a key building block for manufacturing advanced herbicides, fungicides, and insecticides, leveraging its halogen and amino functional groups.
• Dye and Pigment Manufacturing: Used in the production of complex azo dyes and high-performance pigments due to its reactive aromatic amine group.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing benzodiazepine, quinazoline, and other heterocyclic scaffolds.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers and liquid crystals.

Basic Information

Product Name	Methyl 3-Amino-2-Chlorobenzoate
CAS No.	120100-15-4
Molecular Formula	C8H8ClNO2
Molecular Weight	185.61 g/mol
Synonyms	3-Amino-2-chlorobenzoic acid methyl ester; Methyl 3-amino-2-chlorobenzoate; 2-Chloro-3-aminobenzoic acid methyl ester; Benzoic acid, 3-amino-2-chloro-, methyl ester; Methyl 2-chloro-3-aminobenzoate; 3-Amino-o-chlorobenzoic acid methyl ester; Methyl ester of 3-amino-2-chlorobenzoic acid
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Amino-2-Chlorobenzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and precise determination of residual solvents and moisture content. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your specific research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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