Description

2H-1-Benzopyran-2-One, 5,7-Dihydroxy-8-Methyl-3-[(2E)-1-Oxo-3-Phenyl-2-Propen-1-Yl]-4-Phenyl- is a complex, high-purity synthetic coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate molecular structure, featuring multiple functional groups, makes it a valuable key intermediate for developing novel bioactive compounds. This product is primarily targeted at R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require specialized building blocks for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct more elaborate molecular architectures due to its reactive functional groups.
• Biochemical Research: Used as a reference standard or probe in studying biological activity and structure-activity relationships (SAR) of coumarin-based molecules.
• Material Science Research: Investigated for potential applications in developing organic electronic materials or advanced polymers.
• Agrochemical Development: Explored as an intermediate for creating new active ingredients with potential herbicidal or pesticidal properties.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 5,7-Dihydroxy-8-Methyl-3-[(2E)-1-Oxo-3-Phenyl-2-Propen-1-Yl]-4-Phenyl-
CAS No.	2254605-76-8
Molecular Formula	C25H18O5
Molecular Weight	398.41 g/mol
Synonyms	5,7-Dihydroxy-8-methyl-3-[(1E)-3-oxo-3-phenylprop-1-en-1-yl]-4-phenyl-2H-chromen-2-one; 3-Cinnamoyl-5,7-dihydroxy-8-methyl-4-phenylcoumarin; (E)-3-(3-Oxo-3-phenylprop-1-en-1-yl)-5,7-dihydroxy-8-methyl-4-phenyl-2H-chromen-2-one; 4-Phenyl-5,7-dihydroxy-8-methyl-3-(3-oxo-3-phenylpropenyl)coumarin; A complex coumarin derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and MS to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing lot-specific results are available upon request. Our quality management system supports the delivery of materials suitable for research and development under cGMP-like controls where required.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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