Description

3(2H)-Benzofuranone, 4,6-Dimethyl- is a versatile organic compound belonging to the benzofuranone class, serving as a key synthetic intermediate and building block in advanced chemical manufacturing. Its unique molecular structure provides a reactive lactone core that is valuable for constructing complex heterocyclic systems and functional materials. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or intermediate in the production of electron-transport materials and emissive layer components.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized dyes, optical brighteners, and high-performance pigments.
• Polymer Chemistry: Employed in the creation of monomers or additives for specialty polymers with enhanced properties.
• Academic and R&D: Used in chemical research for methodological studies, heterocyclic chemistry, and the development of new synthetic routes.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of certain aroma chemicals and fragrance compounds.

Basic Information

Product Name	3(2H)-Benzofuranone, 4,6-Dimethyl-
CAS No.	20895-44-7
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	4,6-Dimethyl-3(2H)-benzofuranone; 4,6-Dimethylcoumaran-3-one; 4,6-Dimethyl-2,3-dihydrobenzofuran-3-one; 4,6-Dimethyl-3-coumaranone; 2,3-Dihydro-4,6-dimethylbenzofuran-3-one; 3-Hydroxy-4,6-dimethylbenzofuran-2(3H)-one (tautomer); 4,6-Dimethyl-3-hydroxybenzofuran-2(3H)-one
EINECS	Contact for details

Quality Control

Our 3(2H)-Benzofuranone, 4,6-Dimethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for every shipment. Our quality commitment aligns with cGMP principles where applicable, and we can support custom purity requirements for specific research or production needs.

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 heat, sparks, and open flame. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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