Description

Benzoic Acid, 3-Amino-5-Methyl- (9Ci) is a substituted benzoic acid derivative that serves as a versatile chemical intermediate. Its unique structure, featuring both an amino and a methyl group on the aromatic ring, makes it a valuable building block for synthesizing more complex molecules. This compound is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for research and manufacturing applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized benzoic acid core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its aromatic amine functionality is utilized.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other complex colorants, contributing to chromophore development.
• Research & Development: Employed in organic synthesis laboratories for constructing heterocyclic compounds and other fine chemicals.
• Polymer Additives: Can be used to synthesize light stabilizers, antioxidants, or other specialty additives for polymer systems.
• Coordination Chemistry: Acts as a ligand or a precursor for ligands in metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	Benzoic Acid, 3-Amino-5-Methyl- (9Ci)
CAS No.	2305-37-5
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	3-Amino-5-methylbenzoic acid; 5-Methyl-3-aminobenzoic acid; 3-Amino-m-toluic acid; 3-Amino-5-methylbenzoic acid (9CI); 5-Methyl-3-aminobenzoic acid; Benzoic acid, 3-amino-5-methyl-; m-Toluic acid, 3-amino-; 3-Carboxy-5-methylaniline
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Amino-5-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical parameters are provided with every shipment. We can support development and production needs across various purity grades, from technical to high-purity research standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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