Description

1H-Cyclobuta[De]Quinoline(9Ci) is a complex, polycyclic aromatic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique fused ring structure makes it a critical building block for the development of novel heterocyclic systems with tailored electronic and photophysical properties. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical and material science sectors, particularly for applications in medicinal chemistry and organic electronics.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting neurological or oncological pathways.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of novel electron-transporting or host materials for display and lighting technologies.
• Ligand Synthesis: Serves as a backbone for creating sophisticated ligands used in catalysis and metal-organic frameworks (MOFs).
• Advanced Material Development: Employed in the research of organic semiconductors and conductive polymers.
• Fluorescent Probe & Dye Chemistry: Acts as a core structure for synthesizing new fluorescent markers and dyes for analytical and diagnostic applications.
• Academic & Industrial R&D: A fundamental reagent for exploring new chemical reactions and constructing complex molecular architectures in research laboratories.

Basic Information

Product Name	1H-Cyclobuta[De]Quinoline(9Ci)
CAS No.	197382-61-9
Molecular Formula	C13H9N
Molecular Weight	179.22 g/mol
Synonyms	1H-Cyclobuta[de]quinoline; Cyclobuta[de]quinoline, 1H-; 1H-Cyclobuta[de]quinoline (9CI); 1H-Cyclobuta[de]quinoline (9CI) (CAS 197382-61-9); 1H-Cyclobuta(de)quinoline; 1H-Cyclobuta[de]quinoline (9CI) (CAS NO 197382-61-9)
EINECS	Contact for details

Quality Control

Our 1H-Cyclobuta[De]Quinoline(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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