Description

3-Methylanthranilic Acid is a versatile organic compound and a key substituted anthranilic acid derivative. It serves as a crucial pharmaceutical intermediate and a valuable building block in fine chemical synthesis. This product is essential for manufacturers in the pharmaceutical, agrochemical, and dye industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for manufacturing advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and organic pigments.
• Fine Chemical Synthesis: Versatile starting material or intermediate for complex organic molecules in research and development.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing certain aroma chemicals.
• Research & Development: Valuable reagent in academic and industrial laboratories for methodological studies and novel compound creation.

Basic Information

Product Name	3-Methylanthranilic Acid
CAS No.	4389-45-1
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	2-Amino-3-methylbenzoic Acid; 3-Methyl-2-aminobenzoic Acid; 3-Methylanthranilsäure (German); Acide 3-méthylanthranilique (French); 3-Methyl-2-aminobenzoic Acid; 3-MAA; o-Amino-m-toluic Acid; 2-Carboxy-6-methylaniline
EINECS	224-511-7

Quality Control

Our 3-Methylanthranilic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, IR, and titration methods to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 1.0%
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.