Description

2-(3-Hydroxypropyl)-6-[(3-Hydroxypropyl)Amino]-1H-Benz[De]Isoquinoline-1,3(2H)-Dione is a specialized organic compound belonging to the naphthalimide derivative family, valued for its unique photophysical and chemical properties. This compound matters as a high-performance intermediate and functional material, offering precise molecular design for advanced applications. It is primarily needed by manufacturers in the dyes and pigments, optical materials, and specialty chemical synthesis sectors seeking to develop next-generation products.

Application

• Fluorescent Dye and Pigment Intermediate: A key building block for synthesizing high-performance, light-fast fluorescent dyes and pigments.
• Optical Brightening Agents (OBAs): Used in the production of agents for enhancing the whiteness and brightness of papers, textiles, and plastics.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or dopant material in the development of emissive layers for display and lighting technologies.
• Laser Dyes and Photonic Materials: Employed in the synthesis of compounds for tunable dye lasers and non-linear optical applications.
• Chemical Sensors and Probes: Utilized to create sensitive and selective fluorescent probes for detecting metal ions or biological molecules.
• Polymer Modification: Acts as a functional monomer or additive to impart fluorescence or specific chemical functionality to polymers.
• Academic and Industrial R&D: A valuable reagent for research in supramolecular chemistry, photochemistry, and materials science.

Basic Information

Product Name	2-(3-Hydroxypropyl)-6-[(3-Hydroxypropyl)Amino]-1H-Benz[De]Isoquinoline-1,3(2H)-Dione
CAS No.	52821-24-6
Molecular Formula	C19H22N2O4
Molecular Weight	342.39 g/mol
Synonyms	6-[(3-Hydroxypropyl)amino]-2-(3-hydroxypropyl)-1H-benz[de]isoquinoline-1,3(2H)-dione; N,N'-Bis(3-hydroxypropyl)-1,8-naphthalimide; 1,8-Naphthalimide, N,N'-bis(3-hydroxypropyl)-; 3-Hydroxypropylamino-substituted naphthalimide; N-(3-Hydroxypropyl)-N'-(3-hydroxypropyl)-1,8-naphthalimide; Bis(3-hydroxypropyl)-1,8-naphthalenedicarboximide; Naphthalimide-based fluorescent monomer; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-(3-Hydroxypropyl)-6-[(3-Hydroxypropyl)Amino]-1H-Benz[De]Isoquinoline-1,3(2H)-Dione is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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