Description

2-(Hydroxydiphenylmethyl)-4H-1-Benzopyran-4-One is a specialized organic compound belonging to the chromone chemical class, valued for its unique molecular structure. This compound serves as a critical intermediate or building block in advanced organic synthesis, particularly for developing complex molecules with specific functional properties. It is primarily needed by pharmaceutical R&D and fine chemical synthesis sectors for creating novel active ingredients and high-value specialty chemicals.

Application

This chromone derivative finds utility in several advanced industrial and research applications:

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and functional materials.
• Research & Development: Serves as a reference standard or starting material in medicinal chemistry and organic synthesis research.
• Chemical Biology Probes: Potential use in developing molecular probes for studying biological pathways and enzyme interactions.
• Material Science: Investigated for incorporation into advanced polymers or coatings to impart specific optical or chemical properties.

Basic Information

Product Name	2-(Hydroxydiphenylmethyl)-4H-1-Benzopyran-4-One
CAS No.	20924-64-5
Molecular Formula	C22H16O3
Molecular Weight	328.36 g/mol
Synonyms	2-(Hydroxydiphenylmethyl)chromen-4-one; 2-(α-Hydroxybenzhydryl)-4-chromone; 2-(Hydroxybenzhydryl)-4H-chromen-4-one; 2-(Hydroxydiphenylmethyl)-4-chromone; 2-(Hydroxydiphenylmethyl)chromone; 2-(α-Hydroxy-α-phenylbenzyl)-4H-1-benzopyran-4-one; 2-(Hydroxydiphenylmethyl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 2-(Hydroxydiphenylmethyl)-4H-1-Benzopyran-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.