Description

Isobenzofuran, 3-Ethyl-1,3-Dihydro-4,5-Dimethoxy-1-Methyl- (9Ci) is a specialized, high-purity heterocyclic compound belonging to the isobenzofuran class, serving as a valuable synthetic intermediate. Its functionalized structure makes it a critical building block for the development of complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in fine chemical synthesis, where precise molecular architecture is required to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic core.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers and advanced organic electronic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial laboratories for methodological studies and as a ligand precursor in catalytic systems.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex aromatic compounds used in high-value fragrance formulations.

Basic Information

Product Name	Isobenzofuran, 3-Ethyl-1,3-Dihydro-4,5-Dimethoxy-1-Methyl- (9Ci)
CAS No.	688005-06-3
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	3-Ethyl-1,3-dihydro-4,5-dimethoxy-1-methylisobenzofuran; 1-Methyl-3-ethyl-4,5-dimethoxy-1,3-dihydroisobenzofuran; 4,5-Dimethoxy-1-methyl-3-ethylisobenzofuran; 688005-06-3; 3-Ethyl-4,5-dimethoxy-1-methylisobenzofuran; 1,3-Dihydro-3-ethyl-4,5-dimethoxy-1-methylisobenzofuran
EINECS	Contact for details

Quality Control

Our Isobenzofuran, 3-Ethyl-1,3-Dihydro-4,5-Dimethoxy-1-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.