Description

3(2H)-Benzofuranone, 2-(Hydroxymethyl)- is a versatile heterocyclic building block characterized by its fused benzofuranone core with a hydroxymethyl substituent. This compound is of significant commercial interest due to its bifunctional nature, serving as a key intermediate in the synthesis of complex organic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals. Its specific structure makes it valuable for constructing pharmacophores and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in developing central nervous system (CNS) agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its heterocyclic structure contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure for electron-transport materials or emitting layers in display and lighting technologies.
• Ligand and Catalyst Development: The hydroxymethyl group allows for functionalization, making it useful in creating chelating ligands for metal catalysis.
• Polymer and Material Science: Acts as a monomer or cross-linking agent for synthesizing specialty polymers with specific thermal or optical properties.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals due to its benzofuranone skeleton.

Basic Information

Product Name	3(2H)-Benzofuranone, 2-(Hydroxymethyl)-
CAS No.	180516-35-2
Molecular Formula	C9H8O3
Molecular Weight	164.16 g/mol
Synonyms	2-(Hydroxymethyl)-3(2H)-benzofuranone; 2-(Hydroxymethyl)benzofuran-3(2H)-one; 2-Hydroxymethyl-3-oxo-2,3-dihydrobenzofuran; 2,3-Dihydro-2-(hydroxymethyl)-3-benzofuranone; 2-(Hydroxymethyl)-2,3-dihydro-1-benzofuran-3-one; 3(2H)-Benzofuranone,2-(hydroxymethyl)-; 2-Hydroxymethyl-3(2H)-benzofuranone
EINECS	Contact for details

Quality Control

Our 3(2H)-Benzofuranone, 2-(Hydroxymethyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, 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 to guarantee traceability and consistency.

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 hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as 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	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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