Description

7-(2-Naphthalen-2-Yl-2-Oxoethoxy)-4-Propylchromen-2-One is a specialized organic compound belonging to the coumarin derivative family. This high-purity intermediate is critical for advanced research and development in pharmaceutical chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for its role as a key building block in complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential therapeutic agents, particularly those targeting specific enzyme pathways.
• Organic Light-Emitting Diode (OLED) Research: Investigated for use in the development of novel electron-transport or emissive layer materials due to its conjugated coumarin-naphthalene structure.
• Fluorescent Probe & Sensor Development: Utilized in creating chemical sensors and bio-imaging agents, leveraging the inherent fluorescence properties of the coumarin core.
• Agrochemical Synthesis: Acts as an intermediate in the research and development of new generation pesticides or herbicides.
• Academic & Industrial R&D: Used in methodological studies, catalysis research, and the exploration of new chemical reactions in synthetic organic chemistry laboratories.
• Material Science: Explored as a monomer or additive for advanced polymeric materials with specific optical or electronic characteristics.

Basic Information

Product Name	7-(2-Naphthalen-2-Yl-2-Oxoethoxy)-4-Propylchromen-2-One
CAS No.	375362-66-6
Molecular Formula	C₂₄H₂₂O₄
Molecular Weight	374.43 g/mol
Synonyms	4-Propyl-7-(2-(naphthalen-2-yl)-2-oxoethoxy)-2H-chromen-2-one; 7-[2-(2-Naphthyl)-2-oxoethoxy]-4-propyl-2H-1-benzopyran-2-one; 4-Propyl-7-(2-naphthoyloxyethoxy)coumarin; 375362-66-6; 2H-1-Benzopyran-2-one, 7-[2-(2-naphthalenyl)-2-oxoethoxy]-4-propyl-; 7-(2-Naphthalen-2-yl-2-oxoethoxy)-4-propyl-chromen-2-one
EINECS	Contact for details

Quality Control

Our 7-(2-Naphthalen-2-Yl-2-Oxoethoxy)-4-Propylchromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain product integrity.

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.