Description

2-Benzofurancarbonitrile, 2,3-Dihydro-3-Oxo- is a versatile heterocyclic organic compound featuring a fused benzofuran core. This high-purity chemical intermediate is valued for its unique reactivity, serving as a critical building block in advanced synthetic pathways. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a monomer or building block for developing novel polymers and organic electronic materials.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized dyes and functional colorants.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	2-Benzofurancarbonitrile, 2,3-Dihydro-3-Oxo-
CAS No.	1640-99-9
Molecular Formula	C9H5NO2
Molecular Weight	159.14 g/mol
Synonyms	3-Oxo-2,3-dihydrobenzofuran-2-carbonitrile; 2-Cyano-3-hydroxybenzofuran; 2,3-Dihydro-3-oxobenzofuran-2-carbonitrile; 3-Hydroxy-2-benzofurancarbonitrile; 2-Cyanobenzofuran-3(2H)-one; 3-Hydroxybenzofuran-2-carbonitrile; 2,3-Dihydro-3-oxo-2-benzofurancarbonitrile
EINECS	Contact for details

Quality Control

Our 2-Benzofurancarbonitrile, 2,3-Dihydro-3-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 strong oxidizing agents and incompatible materials.

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.