All-trans-Anhydro Retinol (Standard)

All-trans-Anhydro Retinol (Standard) (Anhydrovitamin A (Standard) ) is the analytical standard of all-trans-Anhydro Retinol. This product is intended for research and analytical applications. all-trans-Anhydro Retinol (Anhydrovitamin A) is an orally active degradation product formed by the dehydration of vitamin A alcohol and its esters under conditions such as acidic catalysis or hydroxylic solvents, with a biological activity only 0.4% of that of Vitamin A (HY-B1342). In rats, all-trans-Anhydro Retinol can be metabolized into hydroxy derivatives and their esters, but it cannot be converted into Vitamin A (HY-B1342) and has a low storage capacity in the body[1][2].