Description

2-Benzofurancarboxylicacid,2-Ethyl-2,3-Dihydro-5-Hydroxy-,Methylester(9Ci) is a specialized benzofuran derivative, a chemical class known for its versatile role in advanced organic synthesis. This compound matters as a crucial synthetic intermediate, offering a unique scaffold for constructing complex molecules with potential biological activity. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides that leverage the benzofuran core structure.
• Material Science Precursor: Acts as a monomer or starting material for synthesizing advanced polymers or organic electronic materials.
• Chemical Biology Probe: Utilized in research to study biological processes or as a fluorescent tag precursor due to its aromatic structure.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory organic synthesis.

Basic Information

Product Name	2-Benzofurancarboxylicacid,2-Ethyl-2,3-Dihydro-5-Hydroxy-,Methylester(9Ci)
CAS No.	653578-24-6
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	2-Ethyl-2,3-dihydro-5-hydroxy-2-benzofurancarboxylic acid methyl ester; Methyl 2-ethyl-2,3-dihydro-5-hydroxy-1-benzofuran-2-carboxylate; 5-Hydroxy-2-ethyl-2,3-dihydrobenzofuran-2-carboxylic acid methyl ester; 2-Ethyl-5-hydroxy-2,3-dihydrobenzofuran-2-carboxylic acid methyl ester; 653578-24-6; Methyl 2-ethyl-5-hydroxy-2,3-dihydrobenzofuran-2-carboxylate
EINECS	Contact for details

Quality Control

Our 2-Benzofurancarboxylicacid,2-Ethyl-2,3-Dihydro-5-Hydroxy-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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