Polyimide - Diamine Monomer | Aure Chemical- Page 3

2-(4-Aminophenyl)-1H-benzimidazol-5-amine (APBIA) CAS 7621-86-5

Aure Chemical's high-purity 2-(4-Aminophenyl)-1H-benzimidazol-5-amine (APBIA, CAS 7621-86-5), a benzimidazole-based diamine monomer. This compound is known for its solubility in organic solvents, low toxicity, and potential biological activities, making it useful as an intermediate in pharmaceutical development, and the synthesis of high-performance polymers and functional membrane materials.

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1,3-Bis(3-aminophenoxy)benzene (APB) CAS 10526-07-5

Aure Chemical supplies high-purity 1,3-Bis(3-aminophenoxy)benzene (APB, CAS 10526-07-5), an aromatic diamine monomer. Featuring flexible ether linkages, APB is primarily used in synthesizing high-performance polyimides and specialty polymers that exhibit enhanced thermal stability, mechanical strength, and excellent processability.

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4,4'-Bis(4-aminophenoxy)biphenyl (BAPB) CAS 13080-85-8

Aure Chemical supplies 4,4'-Bis(4-aminophenoxy)biphenyl (BAPB, CAS 13080-85-8), used in polyimide and advanced polymer systems. It features a rigid biphenyl core combined with flexible ether linkages, a structure that enables the synthesis of high-performance polymers with enhanced characteristics such as thermal stability, mechanical flexibility, biocompatibility, and proton conductivity.

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2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine (M-Tolidine) CAS 84-67-3

Aure Chemical supplies high-purity m-Tolidine (2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine, CAS 84-67-3). This rigid biphenyl diamine monomer and aromatic derivative is valued for its chemical stability, structural rigidity, and reactivity. It is used specifically in the creation of polyimides, Covalent Organic Frameworks (COFs), OLED hole-transport layers, and low-dielectric materials.

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1,3-Bis(4-aminophenoxy)benzene (TPE-R) CAS 2479-46-1

1,3-Bis(4-aminophenoxy)benzene (TPE-R), CAS 2479-46-1 supplied by Aure Chemical, is an aromatic diamine monomer , making it an essential building block for the synthesis of high-performance polymers like polyimides that exhibit excellent thermal stability, mechanical strength, processability, and flame retardancy; It is crucial for advanced polymer materials and polyimide applications .

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1,4-Bis(4-aminophenoxy)benzene (TPE-Q) CAS 3491-12-1

1,4-Bis(4-aminophenoxy)benzene (TPE-Q), CAS 3491-12-1 supplied by Aure Chemical, is an aromatic diamine monomer facilitate the synthesis of polymers like polyimides, which possess enhanced thermal stability, solubility, mechanical toughness, and semicrystalline properties; It essential for high-temperature polyimides, COF/MOF ligands, dielectric polymers.

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