Description

Benzofuran, 2,3-Dihydro-3-Methyl- CAS NO 13524-73-7 is a high-purity, versatile heterocyclic organic compound belonging to the benzofuran class, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique fused ring structure, which provides a stable, functionalized scaffold for constructing more complex molecules with tailored properties. This intermediate is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its benzofuran core's bioactivity.
• Agrochemical Synthesis: Used in the development of new-generation pesticides, herbicides, and fungicides, where its structure contributes to biological efficacy and environmental profile.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a fundamental building block for creating electron-transporting or host materials in display and lighting technologies.
• Flavor and Fragrance Industry: Employed in the synthesis of complex aroma chemicals and flavoring agents that require specific heterocyclic frameworks.
• Polymer and Resin Modifier: Incorporated into specialty polymers to enhance thermal stability, optical properties, or chemical resistance.
• Academic and Industrial R&D: Serves as a standard reagent and starting material in methodological studies and the exploration of new chemical reactions and catalytic processes.

Basic Information

Product Name	Benzofuran, 2,3-Dihydro-3-Methyl-
CAS No.	13524-73-7
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	3-Methyl-2,3-dihydrobenzofuran; 2,3-Dihydro-3-methylbenzofuran; 3-Methylcoumaran; 3-Methyl-2,3-dihydro-1-benzofuran; Benzofuran, 2,3-dihydro-3-methyl-; 3-Methyl-2,3-dihydrobenzo[b]furan; 2,3-Dihydro-3-methyl-1-benzofuran
EINECS	Contact for details

Quality Control

Our Benzofuran, 2,3-Dihydro-3-Methyl- is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability for your critical processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory frameworks such as REACH.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.