1-Heptanol

Catsyn offer gram to tons of 1-Heptanol | CAS 111-70-6, its formula is C7H16O, molecular weight is 116.20g/mol and the purity is usually NLT 98%.

111-70-6 is 2,2',7,7'-tetramethyl-9,9'-spirobifluorene, a typical polycyclic aromatic hydrocarbon organic optoelectronic material. Its molecular structure consists of two fluorene rings linked by a spirocarbon atom, exhibiting a highly symmetrical rigid conjugated system, which endows it with excellent photophysical properties and thermal stability. This compound exhibits strong absorption and emission characteristics in the visible light region, and its high triplet energy level is beneficial for the stable existence and transport of excitons. The multiple methyl substituents in its molecule enhance the steric hindrance effect, improving its chemical and thermal stability. Furthermore, this substance exhibits good solubility in solution, facilitating its fabrication into thin films or composite materials.

This substance is widely used in organic light-emitting diode (OLED) devices as a hole transport layer or host material, effectively improving the luminous efficiency and lifetime of the device. Its unique spirocyclic structure helps suppress aggregation-induced quenching between molecules, thereby improving device stability.

It has significant application value in fields such as flexible electronics, flat panel displays, and lighting, and is a key component in the research and development of high-performance OLED materials, playing a vital role in promoting the development of new display technologies.