Description

1-Chloro-4-Phenylnaphthalene is a specialized halogenated aromatic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique structure, combining naphthalene and phenyl rings with a chlorine substituent, makes it a critical building block for creating complex molecules with tailored properties. This high-purity intermediate is essential for research and development in the pharmaceutical and advanced materials sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and anti-inflammatory pathways.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or precursor in the synthesis of host, hole-transport, or electron-transport materials for display and lighting technologies.
• Liquid Crystal (LC) and Electronic Chemicals: Used in the synthesis of advanced liquid crystal compounds and other electronic materials requiring stable, conjugated aromatic systems.
• Agrochemical Research: Acts as an intermediate in the development of new generation herbicides and pesticides with enhanced efficacy and environmental profiles.
• Dye and Pigment Synthesis: Employed as a precursor for creating specialized dyes and high-performance pigments with specific color fastness and stability properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies in cross-coupling reactions, photochemistry, and the construction of polycyclic aromatic hydrocarbons (PAHs).

Basic Information

Item	Details
Product Name	1-Chloro-4-Phenylnaphthalene
CAS No.	52806-22-1
Molecular Formula	C16H11Cl
Molecular Weight	238.71 g/mol
Synonyms	4-Chloro-1-phenylnaphthalene; 1-Chloro-4-phenyl-naphthalene; 1-Phenyl-4-chloronaphthalene; NSC 163081; 4-Phenyl-1-chloronaphthalene; 1-Chloro-4-(phenyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1-Chloro-4-Phenylnaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your quality assurance and regulatory compliance needs.

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 under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white 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%

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