Description

Ethyl 2,3-Dihydrobenzofuran-7-Carboxylate is a high-purity organic intermediate featuring a benzofuran core structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients. The consistent quality and reliable supply of this intermediate are critical for accelerating development timelines and ensuring reproducible results.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a foundational scaffold for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Used in the research and development of advanced organic materials, such as organic light-emitting diodes (OLEDs) or specialty polymers.
• Chemical Synthesis: Acts as a versatile building block for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Ligand & Catalyst Development: Employed in the creation of novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Ethyl 2,3-Dihydrobenzofuran-7-Carboxylate
CAS No.	870693-46-2
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	Ethyl 7-Carboxy-2,3-dihydrobenzofuran; 7-(Ethoxycarbonyl)-2,3-dihydrobenzofuran; 2,3-Dihydrobenzofuran-7-carboxylic Acid Ethyl Ester; Ethyl 2,3-Dihydro-7-benzofurancarboxylate; 7-Carbethoxy-2,3-dihydrobenzofuran; Ethyl Dihydrobenzofuran-7-carboxylate; Benzofuran-7-carboxylic acid, 2,3-dihydro-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2,3-Dihydrobenzofuran-7-Carboxylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical specifications. We support cGMP compliance for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.