Description

5-Bromo-4-Methoxy-2-Methylbenzoic Acid is a high-purity, synthetically valuable benzoic acid derivative characterized by its distinct bromo and methoxy substituents. This compound serves as a critical advanced pharmaceutical intermediate and versatile building block in organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for oncology and CNS disorders.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and advanced polymers due to its aromatic structure and functional groups.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.
• Academic & Industrial R&D: A versatile reagent for exploring new organic reactions and synthesizing complex heterocyclic compounds in laboratory settings.

Basic Information

Product Name	5-Bromo-4-Methoxy-2-Methylbenzoic Acid
CAS No.	875245-69-5
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	2-Methyl-5-bromo-4-methoxybenzoic acid; 4-Methoxy-5-bromo-2-methylbenzoic acid; Benzoic acid, 5-bromo-4-methoxy-2-methyl-; 5-Bromo-4-methoxy-o-toluic acid; 875245-69-5; AKOS005258209
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Methoxy-2-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis applications.

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). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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