Description

7-(Diethylamino)Coumarin-3-Carbaldehyde is a versatile and highly functionalized coumarin derivative, serving as a critical intermediate in advanced organic synthesis. Its core value lies in its unique photophysical properties and reactive aldehyde group, making it indispensable for creating sophisticated functional molecules. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and advanced materials.

Application

• Fluorescent Dye & Probe Synthesis: A key precursor for manufacturing fluorescent markers, sensors, and bio-imaging agents due to its strong electron-donating diethylamino group and coumarin backbone.
• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly for creating molecules with specific optical or binding properties.
• Agrochemical Research: Serves as a building block for developing novel pesticides or herbicides with enhanced activity or environmental tracking capabilities.
• Organic Light-Emitting Diodes (OLEDs): Employed in the synthesis of electron-transport or emissive layer materials for display and lighting technologies.
• Nonlinear Optical (NLO) Materials: A valuable starting material for creating compounds with applications in photonics, optical data storage, and telecommunications.
• Polymer & Material Science: Used to functionalize polymers or surfaces, imparting specific fluorescence or chemical reactivity for advanced material applications.
• Chemical Biology Tools: Acts as a scaffold for developing activity-based probes or tags to study biological processes.

Basic Information

Product Name	7-(Diethylamino)Coumarin-3-Carbaldehyde
CAS No.	54711-39-6
Molecular Formula	C₁₄H₁₅NO₃
Molecular Weight	245.27 g/mol
Synonyms	7-(Diethylamino)-3-formylcoumarin; 3-Formyl-7-(diethylamino)coumarin; 7-Diethylaminocoumarin-3-carboxaldehyde; Coumarin 466; Coumarin 466 Aldehyde; 2-Oxo-2H-chromene-3-carbaldehyde, 7-(diethylamino)-; 7-(N,N-Diethylamino)coumarin-3-carbaldehyde; 7-Diethylamino-3-formylcoumarin
EINECS	Contact for details

Quality Control

Our 7-(Diethylamino)Coumarin-3-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and loss on drying for moisture content, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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