Description

1H-Benz[De]Isoquinoline-1,3(2H)-Dione,2-(Phenylmethyl)- is a specialized organic compound belonging to the benzisoquinolinedione class, valued for its unique fused-ring structure and functional properties. This chemical serves as a critical intermediate or functional additive in advanced material synthesis and fine chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Agrochemical Research: Used in developing advanced crop protection agents, including herbicides and fungicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials or emissive dopants in display technologies.
• Dye and Pigment Synthesis: Serves as an intermediate for creating high-performance colorants and fluorescent markers.
• Polymer Modification: Incorporated to impart specific thermal, optical, or mechanical properties to specialty engineering plastics and coatings.
• Academic & Industrial R&D: Utilized in chemical research for studying heterocyclic chemistry and developing new synthetic methodologies.

Basic Information

Product Name	1H-Benz[De]Isoquinoline-1,3(2H)-Dione,2-(Phenylmethyl)-
CAS No.	2896-24-4
Molecular Formula	C19H13NO2
Molecular Weight	287.31 g/mol
Synonyms	2-Benzyl-1H-benz[de]isoquinoline-1,3(2H)-dione; 2-Benzyl-1H-benzo[de]isoquinoline-1,3(2H)-dione; N-Benzyl-1,8-naphthalimide; 2-Benzyl-1,8-naphthalimide; 2-Benzylbenzo[de]isoquinoline-1,3-dione; N-Benzyl-1,8-naphthalic imide; 1,8-Naphthalimide, N-benzyl-; 2-(Phenylmethyl)-1H-benz[de]isoquinoline-1,3(2H)-dione
EINECS	220-795-5

Quality Control

Our production of 1H-Benz[De]Isoquinoline-1,3(2H)-Dione,2-(Phenylmethyl)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, and we support custom synthesis under cGMP conditions for advanced pharmaceutical applications.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown 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)	≤ 20 ppm

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