|Chemical and physical data|
|Molar mass||325.33 g/mol|
|3D model (Jmol)||Interactive image|
|(what is this?)|
CRL-40,941 (also known as fladrafinil and fluorafinil) is a wakefulness-promoting agent closely related to adrafinil and modafinil. It is the bis(p-fluoro) ring-substituted derivative of adrafinil. CRL-40,941 was found to produce antiaggressive effects in animals, which adrafinil does not produce.
- US patent 4489095, Lafon, L., "Halogenobenzhydrylsulfinylacetohydroxamic Acids", issued 1984-12-18, assigned to Laboratoire L. Lafon