Description

3-[1,1'-Biphenyl]-4-Yl-3,4-Dihydronaphthalen-1(2H)-One is a high-purity organic intermediate characterized by its complex fused ring structure. This compound matters for its role as a critical building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its biphenyl moiety for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or intermediate for developing electron-transporting or host materials in display and lighting technologies.
• Liquid Crystal & Advanced Material Research: Employed as a building block for creating novel liquid crystal molecules or organic semiconductors due to its rigid, planar geometry.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new organic reactions, catalysis, and the creation of complex molecular architectures.

Basic Information

Product Name	3-[1,1'-Biphenyl]-4-Yl-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	56181-65-8
Molecular Formula	C24H18O
Molecular Weight	322.40 g/mol
Synonyms	1(2H)-Naphthalenone, 3-(1,1'-biphenyl-4-yl)-3,4-dihydro-; 3-(Biphenyl-4-yl)-3,4-dihydro-1(2H)-naphthalenone; 3,4-Dihydro-3-(4-phenylphenyl)-1(2H)-naphthalenone; 3-(4-Phenylphenyl)-3,4-dihydronaphthalen-1(2H)-one; 3-(4-Biphenylyl)-3,4-dihydro-1(2H)-naphthalenone; Biphenyl Dihydronaphthalenone Derivative; CAS 56181-65-8
EINECS	Contact for details

Quality Control

Our 3-[1,1'-Biphenyl]-4-Yl-3,4-Dihydronaphthalen-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and production. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm

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