Description

5-Benzofurancarboxaldehyde,7-Ethoxy-2,3-Dihydro-2,2-Dimethyl-(9Ci) is a specialized benzofuran derivative, a high-value chemical intermediate prized for its unique molecular architecture. Its core value proposition lies in enabling the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the benzofuran scaffold for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in advanced display technologies.
• Ligand Synthesis for Catalysis: Utilized to create complex ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Fine Chemical Synthesis: Acts as a versatile starting material for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in organic chemistry and material science.

Basic Information

Item	Details
Product Name	5-Benzofurancarboxaldehyde,7-Ethoxy-2,3-Dihydro-2,2-Dimethyl-(9Ci)
CAS No.	363185-20-0
Molecular Formula	C₁₃H₁₆O₃
Molecular Weight	220.26 g/mol
Synonyms	7-Ethoxy-2,3-dihydro-2,2-dimethyl-5-benzofurancarboxaldehyde; 7-Ethoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde; 2,3-Dihydro-7-ethoxy-2,2-dimethyl-5-benzofurancarboxaldehyde; 363185-20-0; 5-Formyl-7-ethoxy-2,2-dimethyl-2,3-dihydrobenzofuran
EINECS	Contact for details

Quality Control

Our 5-Benzofurancarboxaldehyde,7-Ethoxy-2,3-Dihydro-2,2-Dimethyl-(9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

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). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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