Description

2-Bromo-3,4-Dihydroxy-5-Methoxybenzoic Acid Methyl Ester is a specialized brominated benzoic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive phenolic structure.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers and advanced organic electronic materials.
• Chemical Synthesis: Versatile building block for constructing complex natural product analogs and other fine chemicals in laboratory-scale and pilot-scale operations.
• Biochemical Probe Development: Utilized in research to create molecular probes for studying enzyme inhibition and cellular processes.

Basic Information

Product Name	2-Bromo-3,4-Dihydroxy-5-Methoxybenzoic Acid Methyl Ester
CAS No.	123685-25-6
Molecular Formula	C9H9BrO5
Molecular Weight	277.07 g/mol
Synonyms	Methyl 2-Bromo-3,4-dihydroxy-5-methoxybenzoate; 2-Bromo-3,4-dihydroxy-5-methoxy-benzoic Acid Methyl Ester; Benzoic acid, 2-bromo-3,4-dihydroxy-5-methoxy-, methyl ester; Methyl 2-bromogallic acid 5-methyl ether; 5-Methoxy-2-bromogallic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,4-Dihydroxy-5-Methoxybenzoic Acid Methyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation via spectroscopic methods (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications.

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). This product is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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