Description

Benzofuran, 2,3,4-Trimethyl- is a high-purity, substituted benzofuran derivative with the CAS registry number 21417-74-3. This compound serves as a versatile and valuable chemical intermediate and research building block in advanced organic synthesis. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides due to its functional benzofuran core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor material for the synthesis of specialized organic electronic materials and emissive layers.
• Fine Chemical Production: Employed in the synthesis of complex fragrance and flavor compounds.
• Academic & Industrial Research: Serves as a standard or starting material in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Investigated as a monomer or building block for novel polymers and advanced functional materials.

Basic Information

Product Name	Benzofuran, 2,3,4-Trimethyl-
CAS No.	21417-74-3
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	2,3,4-Trimethylbenzofuran; 2,3,4-Trimethyl-1-benzofuran; 2,3,4-Trimethylbenzo[b]furan; 1-Benzofuran, 2,3,4-trimethyl-; Trimethylbenzofuran
EINECS	Contact for details

Quality Control

Our 2,3,4-Trimethylbenzofuran is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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