Description

1H-Benz[De]Isoquinoline-1,3(2H)-Dione, 2-(3-Bromopropyl)- is a specialized brominated naphthalimide derivative, a key chemical intermediate valued for its unique reactivity and functional properties. This compound matters for its role in advanced synthesis, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with tailored characteristics.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those requiring a bromoalkyl-substituted naphthalimide core for biological activity or further functionalization.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can be incorporated to modify the properties of active ingredients.
• Functional Material Precursor: Acts as a monomer or intermediate in the production of advanced materials, such as organic semiconductors, dyes, and photoactive polymers.
• Fluorescent Probe Development: The naphthalimide moiety is a classic fluorophore; this brominated derivative is used to create fluorescent tags and sensors for biochemical and diagnostic applications.
• Cross-Coupling Reactions: The bromopropyl side chain provides a handle for versatile palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck), enabling the construction of complex molecular architectures.
• Academic & Industrial Research: A valuable reagent for chemists exploring new synthetic methodologies, heterocyclic chemistry, and structure-activity relationships.

Basic Information

Product Name	1H-Benz[De]Isoquinoline-1,3(2H)-Dione, 2-(3-Bromopropyl)-
CAS No.	194719-56-7
Molecular Formula	C15H12BrNO2
Molecular Weight	318.17 g/mol
Synonyms	2-(3-Bromopropyl)-1H-benz[de]isoquinoline-1,3(2H)-dione; 2-(3-Bromopropyl)benzo[de]isoquinoline-1,3-dione; N-(3-Bromopropyl)-1,8-naphthalimide; 3-Bromopropylnaphthalimide; 1,8-Naphthalimide, N-(3-bromopropyl)-; Bromopropyl naphthalimide derivative; Naphthalimide bromoalkyl derivative
EINECS	Contact for details

Quality Control

Our 1H-Benz[De]Isoquinoline-1,3(2H)-Dione, 2-(3-Bromopropyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure high consistency and reliability for your synthetic processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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