Description

2-Benzofuranacetaldehyde is a versatile aromatic aldehyde building block of significant interest in fine chemical synthesis. Its unique fused benzofuran-acetaldehyde structure makes it a valuable precursor for creating complex heterocyclic compounds and functional materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its benzofuran scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its aromatic-aldehyde functionality allows for the creation of potent active molecules.
• Fragrance & Flavor Ingredient: Serves as a building block for synthesizing complex aroma chemicals, contributing unique olfactory notes to premium fragrance compositions.
• Material Science Research: Employed in the development of organic semiconductors, light-emitting diodes (OLEDs), and other functional organic materials that require specific electron-donating/accepting properties.
• Organic Synthesis Reagent: A versatile starting material for various name reactions, including condensations and cyclizations, to construct more complex heterocyclic frameworks in academic and industrial R&D.

Basic Information

Product Name	2-Benzofuranacetaldehyde
CAS No.	119116-94-8
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	2-Benzofuran-2-ylacetaldehyde; 2-(Benzofuran-2-yl)acetaldehyde; 2-(2-Benzofuranyl)acetaldehyde; 2-(1-Benzofuran-2-yl)ethanal; 2-(Benzofuran-2-yl)ethanal; 2-Furylacetaldehyde, 2-benzofuranyl-; 2-(2-Benzofuryl)acetaldehyde
EINECS	Contact for details

Quality Control

Our 2-Benzofuranacetaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We adhere to relevant industry standards and can support development projects requiring specific analytical 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 area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers and handle under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.