Description

2,3-Dihydro-9-Hydroxy-7H-Furo[3,2-G][1]Benzopyran-7-One is a high-purity organic compound belonging to the benzopyrone (coumarin) class, specifically a dihydrofurocoumarin derivative. This compound serves as a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is essential for research and manufacturing in the pharmaceutical, agrochemical, and fine chemical sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting specific biological pathways.
• Organic Synthesis Building Block: Used in constructing complex heterocyclic compounds for research and development in medicinal chemistry.
• Agrochemical Research: Serves as a starting material for developing novel crop protection agents and plant growth regulators.
• Biochemical Research: Utilized in studies involving enzyme inhibition, receptor binding, and other biological mechanisms due to its coumarin core structure.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and fluorescent markers.
• Academic & Industrial R&D: A valuable compound for methodological development and exploratory synthesis in university and corporate laboratories.

Basic Information

Item	Details
Product Name	2,3-Dihydro-9-Hydroxy-7H-Furo[3,2-G][1]Benzopyran-7-One
CAS No.	68123-30-8
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	9-Hydroxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one; 9-Hydroxydihydrofurocoumarin; Dihydro-9-hydroxyfurocoumarin; 9-Hydroxy-7H-furo[3,2-g][1]benzopyran-7-one, 2,3-dihydro-; 68123-30-8; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-9-Hydroxy-7H-Furo[3,2-G][1]Benzopyran-7-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.