Description

4,7-Dimethylbenzo[C]Cinnoline is a specialized heterocyclic aromatic compound belonging to the cinnoline class. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and organic electronics sectors for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing new active ingredients for herbicides and fungicides, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or host material in the fabrication of advanced OLED devices due to its rigid, planar structure.
• Coordination Chemistry & Ligand Synthesis: Utilized to create complexing agents and chelating ligands for catalytic and sensing applications.
• Dye & Pigment Intermediate: Functions as a building block for synthesizing specialized dyes and high-performance pigments.
• Academic & Industrial R&D: Employed in fundamental research to explore new chemical reactions and properties of nitrogen-containing heterocycles.

Basic Information

Product Name	4,7-Dimethylbenzo[C]Cinnoline
CAS No.	20684-54-2
Molecular Formula	C14H12N2
Molecular Weight	208.26 g/mol
Synonyms	4,7-Dimethylbenzo[c]cinnoline; Benzo[c]cinnoline, 4,7-dimethyl-; 4,7-Dimethylbenzo[c]cinnoline; 2,3-Diazafluorene, 4,7-dimethyl derivative; 4,7-Dimethyl-2,3-diazafluorene
EINECS	Contact for details

Quality Control

Our 4,7-Dimethylbenzo[C]Cinnoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture content. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Residual Solvents (GC)	Meets ICH guidelines

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