Description

4,9-Dimethoxy-7-(2-Phenylethenyl)-5H-Furo[3,2-G][1] Benzopyran-5-One is a high-purity, synthetic furanocoumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical building block and reference standard for developing novel bioactive molecules. It is primarily utilized by research institutions and industrial R&D departments focused on pharmacology, photochemistry, and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Biochemical Research: Used as a reference standard and probe in studying biological activities related to coumarin and furanocoumarin scaffolds.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate heterocyclic systems due to its reactive functional groups.
• Photodynamic Therapy (PDT) Research: Investigated for its potential photosensitizing properties in academic and pre-clinical research settings.
• Material Science: Explored as a monomer or additive for creating specialty polymers with unique optical or electronic characteristics.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Item	Details
Product Name	4,9-Dimethoxy-7-(2-Phenylethenyl)-5H-Furo[3,2-G][1] Benzopyran-5-One
CAS No.	79611-35-1
Molecular Formula	C21H16O5
Molecular Weight	348.35 g/mol
Synonyms	7-(2-Phenylethenyl)-4,9-dimethoxyfuro[3,2-g]chromen-5-one; 4,9-Dimethoxy-7-styrylfuro[3,2-g]chromen-5-one; Furo[3,2-g]chromen-5-one, 4,9-dimethoxy-7-(2-phenylethenyl)-; 7-Styryl-4,9-dimethoxyfuro[3,2-g]chromen-5-one; 4,9-Dimethoxy-7-styrylfurocoumarin; A Styryl-Substituted Dimethoxyfurocoumarin
EINECS	Contact for details

Quality Control

Our 4,9-Dimethoxy-7-(2-Phenylethenyl)-5H-Furo[3,2-G][1] Benzopyran-5-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets stringent specifications for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under subdued lighting where practical.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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