Description

[4-[[3-(2,2-Dimethylpropanoyloxy)-2-Oxo-Chromen-4-Yl]Methyl]-2-Oxo-Chromen-3-Yl] 2,2-Dimethylpropanoate is a specialized chromone derivative, a class of compounds known for their significant biological and photochemical activity. This high-purity intermediate is critical for research and development in advanced organic synthesis, particularly for creating novel molecules with targeted properties. It serves the needs of pharmaceutical R&D laboratories, agrochemical innovators, and material scientists developing functional dyes and optical materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, or neurological disorders.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging the bioactivity of the chromone core structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure for electron-transport materials or emissive dopants in display and lighting technologies.
• Fluorescent Probe & Sensor Development: Utilized in creating sensitive chemical sensors and biological imaging agents due to its inherent fluorophore properties.
• Advanced Material Synthesis: Intermediate for polymers or coatings with specific UV-absorption, photostability, or electronic characteristics.
• Academic & Industrial R&D: A valuable tool for chemists exploring structure-activity relationships (SAR) and novel heterocyclic chemistry.

Basic Information

Product Name	[4-[[3-(2,2-Dimethylpropanoyloxy)-2-Oxo-Chromen-4-Yl]Methyl]-2-Oxo-Chromen-3-Yl] 2,2-Dimethylpropanoate
CAS No.	81456-57-7
Molecular Formula	C31H30O8
Molecular Weight	530.57 g/mol
Synonyms	4-[[3-(Pivaloyloxy)-2-oxo-4-chromanyl]methyl]-2-oxochroman-3-yl pivalate; Bis(3,4-dihydro-2-oxo-4-chromanylmethyl) pivalate derivative; Chromone pivalate dimer; 3,3'-(Oxydi-4,1-ylene)bis(4-hydroxy-2H-chromen-2-one) dipivalate; 4,4'-Methylenebis(3-hydroxy-2H-chromen-2-one) dipivalate ester
EINECS	Contact for details

Quality Control

Our [4-[[3-(2,2-Dimethylpropanoyloxy)-2-Oxo-Chromen-4-Yl]Methyl]-2-Oxo-Chromen-3-Yl] 2,2-Dimethylpropanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

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