Description

Methyl 3-Aminobenzoate Hydrochloride, 99% is a high-purity organic salt derivative of anthranilic acid, serving as a critical building block in advanced chemical synthesis. Its primary value lies in providing a protected amine functionality that is essential for constructing complex molecular architectures with high regioselectivity. This compound is particularly vital for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for API synthesis and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing aniline or benzoate motifs.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators where the aminobenzoate structure is integral.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other colorants, leveraging the aromatic amine group for coupling reactions.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polyamides and polyesters with specific functional properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for peptide coupling, protection/deprotection strategies, and as a scaffold for heterocyclic compound synthesis.
• Chemical Research: Utilized in methodological studies and as a standard for analytical method development in quality control laboratories.

Basic Information

Product Name	Methyl 3-Aminobenzoate Hydrochloride, 99%
CAS No.	87360-24-5
Molecular Formula	C8H10ClNO2
Molecular Weight	187.62 g/mol
Synonyms	3-Aminobenzoic Acid Methyl Ester Hydrochloride; Methyl m-Aminobenzoate Hydrochloride; m-Aminobenzoic Acid Methyl Ester Hydrochloride; Benzoic acid, 3-amino-, methyl ester, hydrochloride; Methyl 3-aminobenzoate HCl; Methyl Anthranilate Hydrochloride (isomer); MABH
EINECS	Contact for details

Quality Control

Our Methyl 3-Aminobenzoate Hydrochloride, 99% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the declared 99% minimum purity specification and is free from critical impurities. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request to support your quality assurance and regulatory compliance needs.

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 hygroscopic (moisture-sensitive) nature, the container must be kept sealed when not in use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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