Description

5,7-Dimethoxy-4-Phenyl-Chroman-2-One is a high-purity, synthetic organic compound belonging to the chromanone class, characterized by its distinct dimethoxy and phenyl substituents. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Serves as a core scaffold for developing new pesticides and herbicides with enhanced efficacy.
• Fine Chemical Synthesis: Used as a specialized building block for creating complex flavors, fragrances, and functional materials.
• Academic & R&D: Employed in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Potential monomer or additive in the development of advanced polymers with specific optical or electronic properties.

Basic Information

Product Name	5,7-Dimethoxy-4-Phenyl-Chroman-2-One
CAS No.	854897-58-8
Molecular Formula	C₁₇H₁₆O₄
Molecular Weight	284.31 g/mol
Synonyms	4-Phenyl-5,7-dimethoxychroman-2-one; 5,7-Dimethoxy-4-phenyl-2-chromanone; 4-Phenyl-5,7-dimethoxy-2H-chromen-2-one; Chroman-2-one, 5,7-dimethoxy-4-phenyl-; 854897-58-8; 5,7-Dimethoxy-4-phenylcoumarin (related structural analog)
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxy-4-Phenyl-Chroman-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting research and industrial-grade specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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