Description

5-Benzofurancarboxaldehyde, 4-Methyl- is a versatile benzofuran derivative, a key heterocyclic building block prized for its reactive aldehyde functional group. This compound is essential for the synthesis of complex molecules, enabling the introduction of the benzofuran scaffold into target structures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediates: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the benzofuran core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transporting or emissive layer materials in advanced display and lighting technologies.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Flavor and Fragrance Chemistry: Utilized as a starting material for the synthesis of complex aroma chemicals with unique organoleptic properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry and the exploration of new chemical spaces.

Basic Information

Product Name	5-Benzofurancarboxaldehyde, 4-Methyl-
CAS No.	119795-37-8
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	4-Methyl-5-benzofurancarboxaldehyde; 4-Methylbenzofuran-5-carbaldehyde; 5-Formyl-4-methylbenzofuran; 4-Methyl-1-benzofuran-5-carboxaldehyde; 4-Methylbenzo[b]furan-5-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Benzofurancarboxaldehyde, 4-Methyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

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.