Description

n-(2-Chloroethyl)-1,8-Naphthalimide is a specialized organic compound belonging to the naphthalimide class of chemicals. This high-purity intermediate is valued for its unique molecular structure, which serves as a critical building block in advanced synthesis. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of functional dyes, optical brighteners, and advanced pharmaceutical intermediates. The compound's specific reactivity profile makes it essential for applications requiring precise molecular engineering.

Application

• Key Intermediate for Fluorescent Dyes & Probes: Serves as a core precursor in the synthesis of naphthalimide-based fluorescent dyes used in biological staining, sensor technologies, and analytical chemistry.
• Optical Brightener Production: Utilized in the manufacture of optical brightening agents (OBAs) for textiles, papers, and detergents to enhance whiteness and brightness.
• Pharmaceutical Research & Development: Acts as a versatile scaffold in medicinal chemistry for creating novel drug candidates, particularly in areas targeting specific biological pathways.
• Functional Material Synthesis: Employed in the development of advanced materials, including organic light-emitting diodes (OLEDs) and photoconductive polymers.
• Agrochemical Intermediate: Used in the research and synthesis of specialized agrochemicals requiring specific photochemical properties.
• Academic & Industrial R&D: A valuable reagent for universities and corporate R&D labs conducting fundamental research in organic synthesis and photochemistry.

Basic Information

Item	Detail
Product Name	n-(2-Chloroethyl)-1,8-Naphthalimide
CAS No.	74732-00-6
Molecular Formula	C₁₄H₁₀ClNO₂
Molecular Weight	259.69 g/mol
Synonyms	2-(2-Chloroethyl)-1H-benz[de]isoquinoline-1,3(2H)-dione; 1,8-Naphthalimide, N-(2-chloroethyl)-; N-(2-Chloroethyl)naphthalimide; N-(2-Chloroethyl)-1,8-naphthalenedicarboximide; 2-(2-Chloroethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione; N-(2-Chloroethyl)phthalimide (related); 2-Chloroethyl naphthalimide
EINECS	Contact for details

Quality Control

Our n-(2-Chloroethyl)-1,8-Naphthalimide 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 synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and packaging are performed under conditions that minimize exposure.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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