Description

Methyl 4-[[5-[(4-Methoxycarbonylphenyl)Methoxy]-2-Oxo-4-Phenylchromen-7-Yl]Oxymethyl]Benzoate is a complex, high-purity chromene derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active compounds. It is primarily utilized by research institutions and fine chemical manufacturers engaged in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel therapeutic agents, particularly in oncology and anti-inflammatory research.
• Organic Light-Emitting Diode (OLED) Research: Serves as a potential candidate for electron-transport or emissive layer materials due to its chromene core structure.
• Advanced Material Synthesis: Used as a building block for creating specialized polymers and liquid crystals with tailored optical properties.
• Chemical Biology Probes: Employed in the development of fluorescent tags or molecular probes for studying biological processes.
• Academic & Industrial R&D: Essential for synthetic chemistry research, method development, and exploring new reaction pathways.

Basic Information

Item	Detail
Product Name	Methyl 4-[[5-[(4-Methoxycarbonylphenyl)Methoxy]-2-Oxo-4-Phenylchromen-7-Yl]Oxymethyl]Benzoate
CAS No.	329709-42-4
Molecular Formula	C33H26O8
Molecular Weight	550.56 g/mol
Synonyms	Methyl 4-({5-[(4-methoxycarbonyl)phenoxy]-2-oxo-4-phenyl-4H-chromen-7-yl}methoxy)benzoate; 7-[(4-Methoxycarbonylbenzyl)oxy]-5-[(4-methoxycarbonyl)phenoxy]-4-phenyl-2H-chromen-2-one; Chromene derivative 329709-42-4; 4-Phenyl-7-[(4-methoxycarbonylbenzyl)oxy]-5-[(4-methoxycarbonyl)phenoxy]coumarin; 329709-42-4; Bis-methyl ester chromene derivative
EINECS	Contact for details

Quality Control

Our production of Methyl 4-[[5-[(4-Methoxycarbonylphenyl)Methoxy]-2-Oxo-4-Phenylchromen-7-Yl]Oxymethyl]Benzoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.