Description

5-Hydroxy-2-Methyl-Benzofuran-3-Carboxylic Acid is a high-purity benzofuran derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which is essential for constructing complex molecules with specific biological and chemical properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the benzofuran core contributes to biological activity.
• Material Science Research: Acts as a precursor for developing specialty polymers and organic electronic materials due to its fused ring structure.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and natural product analogs.

Basic Information

Product Name	5-Hydroxy-2-Methyl-Benzofuran-3-Carboxylic Acid
CAS No.	82039-84-7
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	5-Hydroxy-2-methyl-3-benzofurancarboxylic acid; 2-Methyl-5-hydroxybenzofuran-3-carboxylic acid; 3-Carboxy-5-hydroxy-2-methylbenzofuran; 82039-84-7; 5-Hydroxy-2-methylbenzo[b]furan-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2-Methyl-Benzofuran-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.