Description

5-Bromo-6-Methoxybenzofuran-2-Carboxylic Acid is a high-purity, functionalized benzofuran derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the construction of complex molecular architectures with precise bromine and methoxy functionalization. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, and insecticides due to its bioactive benzofuran core.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and organic electronic materials.
• Academic & Contract Research: Essential for medicinal chemistry programs and synthetic methodology studies in university and CRO laboratories.
• Chemical Synthesis: Utilized for further functionalization, such as amide coupling or esterification, to create libraries of derivatives for screening.

Basic Information

Product Name	5-Bromo-6-Methoxybenzofuran-2-Carboxylic Acid
CAS No.	20073-19-2
Molecular Formula	C10H7BrO4
Molecular Weight	271.07 g/mol
Synonyms	5-Bromo-6-methoxy-1-benzofuran-2-carboxylic acid; 6-Methoxy-5-bromobenzofuran-2-carboxylic acid; 2-Benzofurancarboxylic acid, 5-bromo-6-methoxy-; 20073-19-2; 5-Br-6-MeO-benzofuran-2-COOH
EINECS	Contact for details

Quality Control

Our 5-Bromo-6-Methoxybenzofuran-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for full traceability and quality assurance.

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). The product is light-sensitive and should be stored away from light. Keep container tightly sealed when not in use to protect from moisture.

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%

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