Description

3(2H)-Benzofuranone, 2,7-Dimethyl- is a specialized organic compound belonging to the benzofuranone class, serving as a versatile synthetic intermediate. Its value lies in its unique molecular structure, which provides a key building block for the synthesis of more complex molecules in advanced research and manufacturing. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other performance chemicals.
• Material Science Research: Investigated for use in the development of organic semiconductors, liquid crystals, and photoresists.
• Flavor & Fragrance Industry: Potential intermediate for creating complex aroma chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new organic reactions.

Basic Information

Product Name	3(2H)-Benzofuranone, 2,7-Dimethyl-
CAS No.	54365-79-6
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	2,7-Dimethyl-3(2H)-benzofuranone; 2,7-Dimethylcoumaran-3-one; 2,7-Dimethyl-2,3-dihydrobenzofuran-3-one; 2,7-Dimethyl-3-coumaranone; 3(2H)-Benzofuranone, 2,7-dimethyl-; 2,7-Dimethyl-3-hydroxybenzofuran; 2,7-Dimethyl-2,3-dihydro-1-benzofuran-3-one
EINECS	Contact for details

Quality Control

Every batch of 2,7-Dimethyl-3(2H)-benzofuranone is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards, and our quality control includes advanced analytical techniques such as HPLC, GC, and NMR for identity confirmation and purity verification. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

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%
Heavy Metals	≤ 10 ppm

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