Description

Benzofuran-3-Carbaldehyde is a versatile aromatic aldehyde building block, essential for advanced organic synthesis. Its unique fused-ring structure provides a critical scaffold for constructing complex molecules with tailored properties. This high-purity intermediate is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it serves as a key precursor for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of novel drug candidates, particularly in developing heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its benzofuran core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials and emissive layer components in electronic displays.
• Material Science Research: Employed in the development of novel polymers, ligands for catalysis, and other functional organic materials.
• Flavor & Fragrance Chemistry: Acts as an intermediate for synthesizing specific aromatic compounds used in specialty applications.
• Academic & R&D Laboratories: A fundamental reagent for methodological studies in organic chemistry and heterocyclic compound exploration.

Basic Information

Product Name	Benzofuran-3-Carbaldehyde
CAS No.	4687-25-6
Molecular Formula	C9H6O2
Molecular Weight	146.14 g/mol
Synonyms	3-Formylbenzofuran; 1-Benzofuran-3-carboxaldehyde; 3-Benzofurancarboxaldehyde; 3-Furaldehyde, benzofuranyl; Benzofuran-3-carboxaldehyde; 3-Carboxybenzofuran aldehyde; 4687-25-6; 3-Benzofuranylformaldehyde
EINECS	225-142-6

Quality Control

Our Benzofuran-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

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