Description

Methyl 3-Amino Benzoate is a versatile aromatic ester building block, essential for synthesizing complex organic molecules. Its primary value lies in its bifunctional nature, featuring both an amino group and an ester group, which allows for selective reactions and derivatization. This compound is particularly critical for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), including local anesthetics, anti-inflammatory agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, where its aromatic amine structure is incorporated into active molecules.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other colorants, leveraging the diazotization capability of its aromatic amine group.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers, such as polyamides and polyurethanes, to introduce specific functional groups.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex heterocycles and other fine chemicals.
• Photographic Chemical: Used in the formulation of certain photographic developers and other light-sensitive materials.

Basic Information

Product Name	Methyl 3-Amino Benzoate
CAS No.	956-48-8
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	3-Aminobenzoic Acid Methyl Ester; Methyl m-Aminobenzoate; m-Aminobenzoic Acid Methyl Ester; Benzoic acid, 3-amino-, methyl ester; Methyl 3-aminobenzoate; M-Methyl Aminobenzoate; 3-(Methoxycarbonyl)aniline
EINECS	213-485-8

Quality Control

Our Methyl 3-Amino Benzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and loss on drying for moisture content, to ensure it meets the high standards required for sensitive synthesis applications. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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