Raw Hydrafinil (9-Fluorenol) powder (1689-64-1) is an alcohol derivative of fluorene. In the most significant isomer, fluoren-9-ol or 9-hydroxyfluorene, the hydroxy group is located on the bridging carbon between the two benzene rings. Hydroxyfluorene can be converted to fluorenone by oxidation.
ຝຸ່ນ Hydrafinil ທໍາມະຊາດ (9-Fluorenol) (1689-64-1) ແມ່ນສານສະກັດຈາກເຫຼົ້າຂອງ fluorene. ໃນ isomer ທີ່ສໍາຄັນທີ່ສຸດ, fluoren-9-ol ຫຼື 9-hydroxyfluorene, ກຸ່ມ hydroxy ແມ່ນຢູ່ໃນກາກບອນທີ່ເຊື່ອມຕໍ່ລະຫວ່າງສອງແຫວນ benzene. Hydroxyfluorene ສາມາດປ່ຽນເປັນ fluorenone ໂດຍການຜຸພັງ.