Item name Deazaflavin CAS No. 26908-38-3 Purity 99% Appearance Light yellow powder Storage Common storage 2-8ºC, long time storage -20ºC Shelf life 2 years Grade phamaceutical grade What Is Deazaflavin?  Deazaflavin is a modified form of riboflavin, a water-soluble vitamin essential for various metabolic processes. Deazaflavin is formed by removing the nitrogen atom from the isoalloxazine ring of riboflavin, resulting …