Description

2-Benzofurancarboxaldehyde, 4-Methyl- is a versatile aromatic heterocyclic aldehyde that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique benzofuran core with a formyl group at the 2-position and a methyl substituent at the 4-position makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers for the synthesis of novel compounds, including potential active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging the benzofuran scaffold for biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of organic semiconductors, polymers, and liquid crystals.
• Flavor & Fragrance Industry: Employed in the synthesis of complex aroma chemicals and perfumery ingredients due to its aromatic structure.
• Academic & R&D: Fundamental building block in organic synthesis for methodological studies and the creation of chemical libraries for screening.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and optical brighteners.

Basic Information

Item	Detail
Product Name	2-Benzofurancarboxaldehyde, 4-Methyl-
CAS No.	53715-91-6
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	4-Methyl-2-benzofurancarboxaldehyde; 4-Methylbenzofuran-2-carbaldehyde; 4-Methyl-2-formylbenzofuran; 2-Formyl-4-methylbenzofuran; 4-Methyl-2-furancarboxaldehyde, Benzofuran-2-carboxaldehyde, 4-methyl-; 4-Methylbenzo[b]furan-2-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Benzofurancarboxaldehyde, 4-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

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.