Description

Naphtho[1,8-Gh:4,5-G'H']Diquinoline CAS NO 16566-64-6 is a complex polycyclic aromatic compound belonging to the quinoline family, characterized by its fused naphthoquinoline structure. This specialized heterocyclic compound serves as a valuable advanced intermediate or building block in the synthesis of sophisticated organic materials. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways where complex aromatic scaffolds are required.
• Agrochemical Research: Serves as a key precursor in developing new generation pesticides and herbicides with enhanced efficacy and selectivity.
• Organic Electronic Materials: Acts as a potential building block for organic semiconductors, light-emitting diodes (OLEDs), and other optoelectronic devices due to its extended π-conjugated system.
• Dye and Pigment Synthesis: Utilized in creating specialized dyes, pigments, and fluorescent markers for analytical and industrial applications.
• Ligand in Catalysis: Can be employed to develop complex ligands for transition metal catalysts used in asymmetric synthesis and other advanced chemical transformations.
• Academic and Industrial R&D: A critical compound for fundamental research in organic chemistry, material science, and medicinal chemistry.

Basic Information

Item	Details
Product Name	Naphtho[1,8-Gh:4,5-G'H']Diquinoline
CAS No.	16566-64-6
Molecular Formula	C₂₀H₁₀N₂
Molecular Weight	278.31 g/mol
Synonyms	Naphtho[1,8-gh:4,5-g'h']diquinoline; Benzo[g]benzo[5,6]quinolino[2,1-a]isoquinoline; 1,8:4,5-Bis(quinolinonaphthalene); Diquinolino[1,8-gh:4,5-g'h']naphthalene; 1,8-Naphthodiquinoline; Naphthodiquinoline; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Naphtho[1,8-Gh:4,5-G'H']Diquinoline is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request. We are committed to meeting the exacting standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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