Description

2-Methyl-8-Phenylnaphthalene is a high-purity, polycyclic aromatic hydrocarbon derivative characterized by its specific methyl and phenyl substitutions on the naphthalene core. This compound serves as a valuable advanced intermediate and building block in sophisticated organic synthesis, enabling the development of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams and advanced material scientists working on functional organic compounds, including liquid crystals, OLED materials, and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs) with complex aromatic frameworks.
• Organic Electronic Materials: Acts as a core building block for hole-transport materials (HTMs), host materials, and emitters in Organic Light-Emitting Diodes (OLEDs) and other optoelectronic devices.
• Liquid Crystal Chemistry: Used in the synthesis of mesogenic compounds for display technologies due to its rigid, elongated structure.
• Specialty Polymer Synthesis: Incorporated as a monomer or additive to enhance thermal stability, refractive index, or optical properties in high-performance polymers.
• Chemical Research & Development: Employed in academic and industrial labs as a model compound for studying reaction mechanisms, catalysis, and structure-property relationships in polyaromatic systems.
• Dye and Pigment Precursor: Functions as an intermediate in the synthesis of specialized dyes and pigments requiring high color fastness and stability.

Basic Information

Product Name	2-Methyl-8-Phenylnaphthalene
CAS No.	19723-03-6
Molecular Formula	C₁₇H₁₄
Molecular Weight	218.29 g/mol
Synonyms	8-Phenyl-2-methylnaphthalene; 2-Methyl-8-phenyl-naphthalene; 2-Methyl-8-phenylnaphthalene; 1-Methyl-7-phenylnaphthalene (alternative numbering); NSC 163082; 8-Phenyl-β-methylnaphthalene
EINECS	Contact for details

Quality Control

Our 2-Methyl-8-Phenylnaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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 strong oxidizing agents.

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.