Description

2H-1-Benzopyran-2-One, 3,3'-[(2,3,4-Trimethoxyphenyl)Methylene]Bis[4-Hydroxy]- is a high-purity, synthetic organic compound belonging to the coumarin derivative family. This specialty chemical is valued for its unique molecular structure, which serves as a critical advanced intermediate in complex organic syntheses. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel active compounds.

Application

This coumarin derivative is a versatile building block with significant potential in advanced research and development. Its primary applications include:

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Used in research laboratories for constructing complex heterocyclic compounds and natural product analogs.
• Biochemical Research: Employed in studies investigating enzyme inhibitors, receptor ligands, and other biologically active molecules due to its coumarin core.
• Material Science Research: Explored for potential applications in developing organic light-emitting diodes (OLEDs) or fluorescent markers due to its conjugated system.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 3,3'-[(2,3,4-Trimethoxyphenyl)Methylene]Bis[4-Hydroxy]-
CAS No.	215118-76-6
Molecular Formula	C26H22O9
Molecular Weight	478.45 g/mol
Synonyms	3,3'-[(2,3,4-Trimethoxyphenyl)methylene]bis(4-hydroxy-2H-chromen-2-one); 3,3'-[(2,3,4-Trimethoxyphenyl)methylene]bis(4-hydroxycoumarin); Bis(4-hydroxycoumarin) trimethoxyphenyl derivative; NSC 716131; Coumarin-based trimethoxyphenyl compound; 4-Hydroxycoumarin trimer; Light-sensitive coumarin dimer
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols. Every batch is characterized and tested to ensure high chemical purity and structural integrity, suitable for demanding research and development applications. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed. A Certificate of Analysis (COA) detailing purity, identity, and impurity profile is provided with each shipment to ensure traceability and compliance with your research specifications.

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). Due to its light-sensitive nature, the container should be kept in opaque packaging or amber glass. For long-term storage, consider maintaining the material under an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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