Description

2,3-Dihydro-5-Benzofuranacetic Acid Methyl Ester is a high-purity chemical intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical sector. It is primarily sought after by research institutions and manufacturers engaged in the creation of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in complex multi-step synthesis for constructing benzofuran-based molecular frameworks.
• Agrochemical Research: Serves as a starting material in the development of new crop protection agents and herbicides.
• Material Science: Used in research for creating specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Essential for chemical research in both academic laboratories and industrial R&D centers exploring new chemical entities.

Basic Information

Product Name	2,3-Dihydro-5-Benzofuranacetic Acid Methyl Ester
CAS No.	155852-41-8
Molecular Formula	C12H14O3
Molecular Weight	206.24 g/mol
Synonyms	Methyl 2-(2,3-dihydro-5-benzofuranyl)acetate; 5-Benzofuranacetic acid, 2,3-dihydro-, methyl ester; Methyl (2,3-dihydro-1-benzofuran-5-yl)acetate; 2-(2,3-Dihydrobenzofuran-5-yl)acetic acid methyl ester; Methyl 2,3-dihydro-1-benzofuran-5-ylacetate; 2,3-Dihydrobenzofuran-5-acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 2,3-Dihydro-5-Benzofuranacetic Acid Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Melting Point	Contact for details

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