Description

1,1'-(Trimethylene)Dinaphthalene is a specialized organic compound belonging to the class of dinaphthyl derivatives, characterized by its unique bridged structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily utilized by pharmaceutical research, agrochemical development, and materials science sectors for applications requiring rigid, aromatic frameworks.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Ligand and Catalyst Precursor: Serves as a backbone for constructing sophisticated ligands used in catalytic systems and coordination chemistry.
• Organic Electronic Materials: Acts as a core component in the development of organic semiconductors, charge-transport materials, and light-emitting materials.
• Agrochemical Synthesis: Employed as a key intermediate in creating advanced crop protection agents and pesticides.
• Polymer and Resin Modifier: Incorporated to enhance thermal stability, rigidity, and optical properties of high-performance polymers.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new chemical reactions and properties.

Basic Information

Product Name	1,1'-(Trimethylene)Dinaphthalene
CAS No.	14564-86-4
Molecular Formula	C23H18
Molecular Weight	294.39 g/mol
Synonyms	1,1'-(1,3-Propanediyl)dinaphthalene; 1,1'-(Trimethylenedi)naphthalene; Dinaphtho[2,1-c:1',2'-e]oxepin precursor; 1,1'-Trimethylenedinaphthalene; 1,1'-(Propane-1,3-diyl)dinaphthalene; α,α'-Dinaphthylpropane; 1,1'-(Propane-1,3-diyl)bis(naphthalene)
EINECS	Contact for details

Quality Control

Our 1,1'-(Trimethylene)Dinaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to quality supports applications in GMP-compliant research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.