Description

4-Amino-2,5-Dichloro-Benzoic Acid Methyl Ester is a high-purity, versatile benzoic acid derivative serving as a critical building block in advanced organic synthesis. Its value lies in the strategic placement of amino and chloro substituents on the aromatic ring, making it an essential intermediate for constructing complex molecules with specific functionalities. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting various therapeutic areas.
• Agrochemical Synthesis: Serves as a foundational building block for developing new herbicides, fungicides, and insecticides, leveraging its halogenated aniline structure.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and organic pigments, where the amino group is crucial for chromophore development.
• Material Science Research: Employed in the creation of advanced organic materials, such as monomers for specialty polymers or ligands for metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and synthetic methodologies.

Basic Information

Product Name	4-Amino-2,5-Dichloro-Benzoic Acid Methyl Ester
CAS No.	1449239-00-2
Molecular Formula	C8H7Cl2NO2
Molecular Weight	220.05 g/mol
Synonyms	Methyl 4-Amino-2,5-dichlorobenzoate; 2,5-Dichloro-4-aminobenzoic Acid Methyl Ester; Benzoic acid, 4-amino-2,5-dichloro-, methyl ester; Methyl 4-amino-2,5-dichlorobenzoate; 4-Amino-2,5-dichlorobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-Amino-2,5-Dichloro-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

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 light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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