Description

Benzyl (E)-2-(2-Oxobenzofuran-3(2H)-Ylidene)Acetate is a specialized organic compound belonging to the class of benzofuran derivatives. This high-purity intermediate is valued for its unique molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile building block for constructing complex heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic materials.

Basic Information

Product Name	Benzyl (E)-2-(2-Oxobenzofuran-3(2H)-Ylidene)Acetate
CAS No.	1440545-28-7
Molecular Formula	C₁₉H₁₄O₄
Molecular Weight	306.31 g/mol
Synonyms	Benzyl (E)-2-(2-oxo-2,3-dihydrobenzofuran-3-ylidene)acetate; (E)-Benzyl 2-(2-oxobenzofuran-3(2H)-ylidene)acetate; 3-(Carboxymethylene)-2(3H)-benzofuranone benzyl ester; Benzyl 2-((2-oxo-2,3-dihydrobenzofuran-3-ylidene))acetate
EINECS	Contact for details

Quality Control

Our Benzyl (E)-2-(2-Oxobenzofuran-3(2H)-Ylidene)Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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