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Product Line: Electronic Chemicals

4-chloro-1,1:3,1-Terphenyl

CAS 345218-99-7

Molecular structure of 4-chloro-1,1:3,1-Terphenyl

CAS · 345218-99-7

01

Product Overview

4-chloro-1,1:3,1-Terphenyl is a high-purity oled-materials supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: Off-white to white powder
Purity (HPLC): 99% min
Melting Point (MP): 81~85℃
03

Applications

4-Chloro-1,1:3,1-terphenyl is an aromatic compound widely used in materials science, organic synthesis, and chemical research. Its multi-ring structure with a chloro substituent makes it a valuable intermediate for synthesizing advanced organic materials, such as liquid crystals, polymers, and optoelectronic components. In organic chemistry, it serves as a building block for constructing substituted terphenyl derivatives, polyaryl systems, and functionalized aromatic compounds used in pharmaceuticals and specialty chemicals. Additionally, 4-Chloro-1,1:3,1-terphenyl is employed in the design of molecular scaffolds for supramolecular chemistry, conductive polymers, and as a precursor for developing high-performance materials with thermal and chemical stability.

04

Benefits

The compound provides several advantages due to its rigid, planar structure, and the presence of a reactive chloro group. The chloro substituent allows for selective functionalization through nucleophilic substitution, cross-coupling, and other organic transformations, enabling the synthesis of a wide variety of derivatives. Its stable polyaryl framework contributes to excellent thermal and chemical resistance, which is particularly valuable for high-temperature and high-performance applications. Furthermore, the solubility in organic solvents and compatibility with common reaction conditions make it highly versatile for both laboratory-scale synthesis and industrial applications. The compound also facilitates the creation of structured molecular architectures, which can enhance optical, electronic, and mechanical properties in advanced materials.

05

Conclusion

4-Chloro-1,1:3,1-terphenyl is a versatile and highly functional aromatic intermediate used in organic synthesis, material science, and specialty chemical development. Its reactive chloro group, rigid polyaryl structure, and stability make it ideal for producing high-performance polymers, liquid crystals, and functionalized aromatic compounds. By enabling efficient synthesis of advanced molecular architectures, this compound supports innovation in pharmaceuticals, optoelectronic materials, and high-performance industrial applications.

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