Description

2,3-Dihydro-2-Isopropenyl-7H-Furo[3,2-G][1]Benzopyran-7-One CAS NO 55658-11-2 is a specialized organic compound belonging to the coumarin derivative family, characterized by its fused furan and benzopyran ring system. This structural complexity makes it a valuable intermediate for synthesizing advanced fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for its role in developing novel compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its bioactive coumarin core.
• Organic Synthesis & Material Science: Serves as a precursor for creating complex organic molecules, including dyes, fluorescent markers, and specialty polymers.
• Biochemical Research: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and biological interactions.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aromatic compounds, given its coumarin-related structure.

Basic Information

Product Name	2,3-Dihydro-2-Isopropenyl-7H-Furo[3,2-G][1]Benzopyran-7-One
CAS No.	55658-11-2
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	2-Isopropenyl-2,3-dihydro-7H-furo[3,2-g]chromen-7-one; 2-(Prop-1-en-2-yl)-2,3-dihydrofuro[3,2-g]chromen-7-one; 7H-Furo[3,2-g][1]benzopyran-7-one, 2,3-dihydro-2-(1-methylethenyl)-; 2,3-Dihydro-2-(1-methylethenyl)-7H-furo[3,2-g]chromen-7-one; 2-Isopropenyl-2,3-dihydro-7H-furo[3,2-g]benzopyran-7-one; Coumarin derivative 55658-11-2.
EINECS	Contact for details

Quality Control

Our production of 2,3-Dihydro-2-Isopropenyl-7H-Furo[3,2-G][1]Benzopyran-7-One adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP and ISO 9001 standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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