5-Deazaflavin | Next-Generation NAD+ Alternative for Superior Anti-Aging & Mitochondrial Activation

5-Deazaflavin is a synthetic organic heterocyclic compound belonging to the pyridopyrimidine class of molecules. Its chemical structure is an analogue of flavin (vitamin B2), with the core distinction being the replacement of the nitrogen atom at position 5 (N-5) of its isoquinoline ring with a carbon atom. This unique nitrogen substitution renders its chemical properties more akin to the nicotinamide (vitamin B3) skeleton series of NAD⁺. The product appears as a white to pale yellow or grayish-white crystalline powder with the molecular formula C₁₁H₇N₃O₂. Purity typically reaches 98%-99%. 5-Deazaphyllanthrene is slightly soluble in water but exhibits good solubility in organic solvents such as dimethyl sulfoxide (DMSO) and ethanol. It is relatively stable under standard storage conditions but is sensitive to light, heat, and humidity. Storage in a cool, dry place under light-protected, sealed conditions is recommended.

(1) Research and Biotechnology: As a biochemical reagent, it is used to study the enzymatic reaction mechanisms of redox enzymes, microbial metabolic pathways (particularly energy metabolism in methanogens and actinomycetes), and cellular energy metabolism regulation. All suppliers explicitly label it as “For research use only. Not for human or animal use.”

(2) Anti-aging and Dietary Supplements: Gaining attention as a next-generation anti-aging ingredient, with suppliers claiming efficacy 40-100 times that of NMN. Used to support mitochondrial health, cellular energy metabolism renewal, and immune regulation.

(3) Pharmaceutical R&D: Serves as a pharmaceutical intermediate for developing novel anti-tuberculosis drugs (inhibitors targeting the DprE1 enzyme), photodynamic therapy, and lead compound research for oxidative stress-related diseases.

(4) Cosmetics and Skincare: Incorporated into high-end anti-aging skincare formulations to enhance cellular energy metabolism and delay skin aging.

(1) Activating Mitochondria and Boosting Cellular Energy: 5-Deoxyriboflavin can directly function as a coenzyme in cellular energy metabolism without needing to convert to NAD⁺ first, unlike NMN. Suppliers therefore claim it exhibits higher activity and more direct effects. It enhances cellular vitality and increases mitochondrial ATP synthesis efficiency.

(2) Anti-Aging and Cellular Renewal: By activating mitochondrial function and the sirtuin longevity protein family, it delays cellular aging processes. Suppliers promote its anti-aging effects as 40-100 times greater than NMN. It enhances cellular renewal capacity and promotes the repair of damaged cells.

(3) Antioxidant and Anti-inflammatory Protection: As a potent reducing agent, it directly scavenges free radicals and reactive oxygen species, shielding cell membranes, proteins, and DNA from oxidative damage. It also exhibits anti-inflammatory properties and helps improve microcirculation.

(4) Immune Modulation: By optimizing cellular energy metabolism, it indirectly supports immune cell activity and function, enhancing the body's overall immune response capacity.