Description

Diethyl 2,2'-[(4-Oxo-2-Phenyl-4H-1-Benzopyran-5,7-Diyl)Bis(Oxy)]Bisacetate is a high-purity synthetic intermediate belonging to the chromone (benzopyran) class of compounds. This chemical is valued for its precise molecular structure, which serves as a critical building block in advanced organic synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel chromone-based drug candidates with potential biological activities.
• Agrochemical Research: Used in developing new pesticides and herbicides, leveraging the chromone scaffold's bioactivity.
• Organic Synthesis Building Block: Essential for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic materials.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized chromone-derived colorants.
• Flavor & Fragrance Industry: Investigated for use in creating synthetic analogues of natural compounds.

Basic Information

Item	Detail
Product Name	Diethyl 2,2'-[(4-Oxo-2-Phenyl-4H-1-Benzopyran-5,7-Diyl)Bis(Oxy)]Bisacetate
CAS No.	36086-89-2
Molecular Formula	C24H24O9
Molecular Weight	456.44 g/mol
Synonyms	5,7-Bis(2-ethoxy-2-oxoethoxy)-2-phenyl-4H-chromen-4-one; Diethyl 2,2'-(4-oxo-2-phenyl-4H-chromene-5,7-diyl)bis(oxy)diacetate; 2-Phenyl-5,7-bis(carbethoxymethoxy)-4-chromone; 5,7-Bis(carbethoxymethoxy)-2-phenyl-4-chromone; Chromone derivative CAS 36086-89-2; Ethyl [2-[(4-oxo-2-phenyl-4H-chromen-5-yl)oxy]acetate] acetate
EINECS	Contact for details

Quality Control

Our Diethyl 2,2'-[(4-Oxo-2-Phenyl-4H-1-Benzopyran-5,7-Diyl)Bis(Oxy)]Bisacetate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.