Description

4-(4-Methoxyphenyl)-8-Methyl-7-(2-Naphthalen-2-Yl-2-Oxoethoxy)Chromen-2-One is a high-purity, synthetic chromen-2-one derivative, also known as a coumarin analog. This compound is valued for its role as a key advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Organic Light-Emitting Diode (OLED) Research: Investigated as an electron-transporting or emissive layer material due to the chromen-2-one core's photophysical properties.
• Fluorescent Probe & Dye Synthesis: Used as a starting material for developing fluorescent tags and sensors in biochemical and analytical applications.
• Agrochemical Development: Acts as a building block for novel pesticides or herbicides, leveraging its complex heterocyclic structure.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Material Science: Explored for use in advanced polymers or coatings where specific optical or stability properties are required.

Basic Information

Product Name	4-(4-Methoxyphenyl)-8-Methyl-7-(2-Naphthalen-2-Yl-2-Oxoethoxy)Chromen-2-One
CAS No.	376379-73-6
Molecular Formula	C29H22O5
Molecular Weight	450.48 g/mol
Synonyms	7-[2-(Naphthalen-2-yl)-2-oxoethoxy]-8-methyl-4-(4-methoxyphenyl)-2H-chromen-2-one; 8-Methyl-4-(4-methoxyphenyl)-7-[2-(naphthalen-2-yl)-2-oxoethoxy]-2H-1-benzopyran-2-one; 4-(4-Methoxyphenyl)-8-methyl-7-(2-naphthalen-2-yl-2-oxoethoxy)coumarin; 376379-73-6; Chromen-2-one derivative; Substituted coumarin intermediate; CAS 376379-73-6
EINECS	Contact for details

Quality Control

Our production of 4-(4-Methoxyphenyl)-8-Methyl-7-(2-Naphthalen-2-Yl-2-Oxoethoxy)Chromen-2-One adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). Certificates of Analysis (COA) detailing batch-specific results are provided to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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