Description

6,7-Dichloro-2-Methyl-1H-Benzo[De]Isoquinoline-1,3(2H)-Dione is a specialized heterocyclic organic compound that serves as a critical synthetic intermediate and functional material. Its unique benzo[de]isoquinoline-1,3-dione core, substituted with chloro and methyl groups, provides valuable chemical reactivity and photophysical properties. This compound is essential for researchers and manufacturers in the fields of advanced material science and fine chemical synthesis, where precise molecular architecture is required.

Application

• Organic Light-Emitting Diode (OLED) Materials: Acts as a key electron-transporting material or a host/dopant precursor in the development of high-efficiency, blue-emitting OLED devices.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Dye and Pigment Synthesis: Used in the production of high-performance pigments and dyes, leveraging its fused-ring structure for color fastness and stability.
• Polymer Science: Incorporated as a monomer or additive to impart specific thermal, optical, or electronic properties to advanced polymeric materials.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new reactions, catalysis, and the creation of novel functional molecules.
• Photovoltaic Materials: Investigated for use in organic solar cells as an electron-accepting component due to its electron-deficient aromatic system.

Basic Information

Product Name	6,7-Dichloro-2-Methyl-1H-Benzo[De]Isoquinoline-1,3(2H)-Dione
CAS No.	25507-27-1
Molecular Formula	C₁₃H₇Cl₂NO₂
Molecular Weight	280.11 g/mol
Synonyms	6,7-Dichloro-2-methylbenzo[de]isoquinoline-1,3-dione; 2-Methyl-6,7-dichlorobenzo[de]isoquinoline-1,3-dione; 6,7-Dichloro-2-methyl-1H-benz[f]isoindole-1,3(2H)-dione; 25507-27-1; Benzo[de]isoquinoline-1,3-dione, 6,7-dichloro-2-methyl-; 2-Methyl-6,7-dichloro-1H-benzo[de]isoquinoline-1,3(2H)-dione
EINECS	Contact for details

Quality Control

Our production of 6,7-Dichloro-2-Methyl-1H-Benzo[De]Isoquinoline-1,3(2H)-Dione adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and precise determination of residual solvents and heavy metals. We provide detailed Certificates of Analysis (COA) with every shipment to ensure traceability and compliance with your research or manufacturing specifications.

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. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

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
Residual Solvents (GC)	Meets ICH guidelines

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