Description

3-Benzofurancarboxaldehyde, 2-Methyl- is a specialized aromatic heterocyclic aldehyde that serves as a valuable synthetic intermediate. Its unique benzofuran core with a formyl group at the 3-position and a methyl substituent at the 2-position makes it a versatile building block for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the synthesis of electron-transport or emissive layer materials in advanced display technologies.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Flavor and Fragrance Chemistry: Acts as a building block for creating complex aroma chemicals and synthetic flavors due to its aromatic character.
• Academic and Industrial Research: A fundamental reagent for methodological studies in organic synthesis, including cross-coupling and cyclization reactions.

Basic Information

Product Name	3-Benzofurancarboxaldehyde, 2-Methyl-
CAS No.	55581-61-8
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	2-Methyl-3-benzofurancarboxaldehyde; 2-Methylbenzofuran-3-carbaldehyde; 2-Methyl-1-benzofuran-3-carboxaldehyde; 3-Formyl-2-methylbenzofuran; 2-Methyl-3-formylbenzofuran; 2-Methylbenzo[b]furan-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Benzofurancarboxaldehyde, 2-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality system is designed to meet the stringent requirements of research and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.