
Preparation of Riboflavin Sodium Phosphate
Riboflavin Sodium Phosphate (RSP), also known as Riboflavin-5′-phosphate sodium, FMN sodium salt, or flavin mononucleotide sodium, is prepared by converting riboflavin (Vitamin B2) into its phosphorylated coenzyme form and then forming the sodium salt. The overall process is: Riboflavin →…









