Description

Ethyl 7-Oxo-7H-Furo[3,2-G][1]Benzopyran-6-Carboxylate is a high-purity, specialized organic compound belonging to the furocoumarin class, serving as a crucial synthetic intermediate. Its value lies in its well-defined molecular structure, which provides a versatile scaffold for constructing more complex molecules in advanced research and development. This product is essential for B2B clients in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable, high-quality building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting photodynamic therapy or with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its fused heterocyclic structure.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in custom synthesis and process development.
• Academic & Industrial R&D: Employed in chemical research to study structure-activity relationships (SAR) and develop new synthetic methodologies.
• Material Science Precursor: Investigated for the development of organic electronic materials or specialty polymers due to its conjugated system.

Basic Information

Item	Details
Product Name	Ethyl 7-Oxo-7H-Furo[3,2-G][1]Benzopyran-6-Carboxylate
CAS No.	20073-24-9
Molecular Formula	C14H10O5
Molecular Weight	258.23 g/mol
Synonyms	Ethyl 7-oxo-7H-furo[3,2-g]chromene-6-carboxylate; Ethyl 7-oxofuro[3,2-g]chromene-6-carboxylate; 6-Carbethoxy-7-hydroxy-5-benzofuranacrylic acid δ-lactone; Visnagin ethyl ester; 7-Oxo-7H-furo[3,2-g][1]benzopyran-6-carboxylic acid ethyl ester; Ethyl visnaginate
EINECS	Contact for details

Quality Control

Our Ethyl 7-Oxo-7H-Furo[3,2-G][1]Benzopyran-6-Carboxylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance for your quality assurance protocols.

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 heat sources and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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