Description

2,3-Dihydro-10-Methoxy-3,3-Dimethyl-1H,7H-Benzofuro[3,2-C]Pyrano[3,2-G][1]Benzopyran-7-One is a complex heterocyclic organic compound belonging to the benzofuropyranobenzopyranone class, valued for its unique fused ring structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile scaffold in synthetic organic chemistry for developing novel bioactive molecules. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of potential therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates with potential biological activity.
• Organic Synthesis Research: Versatile scaffold for constructing complex polycyclic frameworks in academic and industrial R&D.
• Agrochemical Development: Intermediate in the research and production of new-generation pesticides and herbicides.
• Material Science Precursor: Used in the development of organic electronic materials and specialty polymers.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	2,3-Dihydro-10-Methoxy-3,3-Dimethyl-1H,7H-Benzofuro[3,2-C]Pyrano[3,2-G][1]Benzopyran-7-One
CAS No.	72060-16-3
Molecular Formula	C21H18O5
Molecular Weight	350.37 g/mol
Synonyms	10-Methoxy-3,3-dimethyl-2,3-dihydro-1H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-7-one; 3,3-Dimethyl-10-methoxy-2,3-dihydro-1H,7H-benzofuro[3,2-c]pyrano[3,2-g]chromen-7-one; Benzofuro[3,2-c]pyrano[3,2-g]chromen-7-one derivative; 72060-16-3; Light-sensitive benzofuropyranone
EINECS	Contact for details

Quality Control

Our production of 2,3-Dihydro-10-Methoxy-3,3-Dimethyl-1H,7H-Benzofuro[3,2-C]Pyrano[3,2-G][1]Benzopyran-7-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Comprehensive Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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