Description

2-Amino-4-Bromo-3-Methylbenzoic Acid is a halogenated aminobenzoic acid derivative that serves as a versatile and high-value synthetic building block. Its molecular structure, featuring both amino and bromo substituents, makes it a critical intermediate for constructing complex molecules in advanced chemical synthesis. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other transformations to introduce functionalized aromatic rings into target molecules.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex dyes and organic pigments due to its substituted aniline structure.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis and process development projects.

Basic Information

Product Name	2-Amino-4-Bromo-3-Methylbenzoic Acid
CAS No.	129833-29-0
Molecular Formula	C8H8BrNO2
Molecular Weight	230.06 g/mol
Synonyms	4-Bromo-3-methylanthranilic Acid; 2-Amino-4-bromo-3-methylbenzoic acid; Benzoic acid, 2-amino-4-bromo-3-methyl-; 3-Methyl-4-bromoanthranilic Acid; 4-Bromo-3-methyl-2-aminobenzoic Acid; 2-Amino-4-bromo-3-methyl-benzoic acid; 129833-29-0; 4-Bromo-3-methylanthranilsaeure (German)
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-4-Bromo-3-Methylbenzoic Acid is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC for purity and identity confirmation, is performed. A Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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