Description

7-Diethylamino-3-[n-(3-Maleimidopropyl)C is a specialized heterocyclic organic compound that serves as a key reactive intermediate in advanced chemical synthesis. Its molecular structure, featuring both a diethylamino electron-donating group and a maleimide functional group, makes it a versatile building block for creating functional materials. This product is primarily utilized by research institutions and industrial manufacturers in the life sciences and advanced materials sectors for developing fluorescent probes, polymer modifiers, and bioconjugation reagents.

Application

• Fluorescent Probe Synthesis: Acts as a core precursor for developing environment-sensitive fluorescent dyes and sensors used in bioimaging and diagnostics.
• Bioconjugation & Protein Labeling: The maleimide group enables selective thiol coupling, making it valuable for labeling antibodies, peptides, and other biomolecules.
• Polymer & Material Science: Used as a functional monomer or cross-linking agent to introduce fluorescence and specific reactivity into polymers, hydrogels, and coatings.
• Pharmaceutical Intermediate: Serves as a building block in the research and development of novel active pharmaceutical ingredients (APIs) and drug delivery systems.
• Chemical Biology Research: Employed in the design and synthesis of chemical tools for studying biological processes and enzyme activity.
• Photostabilizer & Additive Precursor: Can be incorporated into formulations to develop additives for plastics, films, and other materials requiring specific light-interaction properties.

Basic Information

Item	Detail
Product Name	7-Diethylamino-3-[n-(3-Maleimidopropyl)C
CAS No.	160291-54-3
Molecular Formula	C17H25N3O2
Molecular Weight	303.40 g/mol
Synonyms	7-(Diethylamino)-3-[(3-maleimidopropyl)carbamoyl]coumarin; 3-[N-(3-Maleimidopropyl)Carbamoyl]-7-(diethylamino)coumarin; Maleimide-C3-Coumarin; CPM-Maleimide; 7-Diethylamino-3-[N-(3-Maleimidopropyl)Carbamoyl]coumarin; 7-Diethylaminocoumarin-3-carboxylic acid (3-maleimidopropyl)amide; Fluorescent Maleimide Derivative; Thiol-reactive coumarin dye
EINECS	Contact for details

Quality Control

Our 7-Diethylamino-3-[n-(3-Maleimidopropyl)C is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Solubility	Soluble in DMSO, DMF; sparingly soluble in common organic solvents

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