Description

2-Chloro-3-Phenylnaphthalene is a specialized organic compound featuring a naphthalene core substituted with chlorine and phenyl groups, making it a valuable intermediate in advanced chemical synthesis. Its molecular architecture provides a versatile scaffold for constructing complex molecules, particularly in the development of functional materials and active pharmaceutical ingredients. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where precise chemical structure is critical for performance.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure in the development of organic electronic materials and emissive layers.
• Liquid Crystal & Dye Manufacturing: Utilized as an intermediate in the production of specialty dyes, pigments, and liquid crystal compounds.
• Polymer & Material Science: Functions as a monomer or additive modifier to create polymers with specific thermal or optical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	2-Chloro-3-Phenylnaphthalene
CAS No.	74925-46-5
Molecular Formula	C₁₆H₁₁Cl
Molecular Weight	238.71 g/mol
Synonyms	2-Chloro-3-phenylnaphthalene; 3-Phenyl-2-chloronaphthalene; NSC 406913; 2-Chloro-3-phenyl-naphthalene; 1-Chloro-2-phenylnaphthalene (related isomer); 2-Chloro-3-(phenyl)naphthalene; 74925-46-5; 2-Cl-3-PhNp
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Phenylnaphthalene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable, ensuring the material is suitable for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.