CAS · 130-40-5
Product Overview
Riboflavin-5-phosphate sodium is a high-purity biochemical-reagents supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Grade | USP43 |
|---|---|
| Appearance | Orange to yellow crystalline powder |
| Riboflavin Assay | 73 - 79% |
| Specific optical rotation | +37° ~ +42° |
| pH | 5.0 ~ 6.5 |
| Loss on drying | 7.5% max |
| Residue on ignition | 25% max |
| Free Phosphate | 1.0% max |
| Free Riboflavin | 6.0% max |
| Riboflavin Diphosphate | 6.0% max |
| Lead | 2 mg/kg max |
| Microbial limit | Total Aerobic count: 1000 CFU/g max Moulds and yeasts: 100 CFU/g max E. coli: Negative |
Applications
Riboflavin-5-phosphate sodium is primarily used in the pharmaceutical, nutraceutical, food, and cosmetic industries due to its role as a biologically active form of vitamin B2. In pharmaceuticals, it is applied in formulations to treat riboflavin deficiency, support energy metabolism, and address conditions such as migraines, anemia, or metabolic disorders. In dietary supplements, it is used to enhance nutritional value and promote overall cellular energy production. In the food industry, it serves as a fortifying agent to enrich cereals, beverages, and nutritional products. In cosmetics and personal care products, it is utilized for its antioxidant properties, contributing to skin health and protection against oxidative damage. Additionally, it is employed in biochemical research to study flavoprotein-dependent enzymatic reactions, electron transport chains, and cofactor activity in cellular metabolism.
Benefits
Riboflavin-5-phosphate sodium offers multiple advantages over riboflavin in nutritional and biomedical applications. As the phosphorylated, biologically active form, it is more readily utilized by the body, improving absorption and metabolic efficiency. It supports mitochondrial function and energy production by participating directly in flavoprotein-mediated redox reactions. Its water solubility allows for convenient incorporation into aqueous formulations, supplements, and fortified foods. The compound also exhibits antioxidant activity, helping protect cells from oxidative stress and supporting overall cellular health. Its stability in pharmaceutical and research contexts ensures reproducible dosing and consistent activity in experiments or formulations. These properties make it a versatile and effective choice for health-supporting applications and metabolic studies.
Conclusion
Riboflavin-5-phosphate sodium is a biologically active form of vitamin B2 with applications in pharmaceuticals, dietary supplements, food fortification, cosmetics, and biochemical research. Its enhanced bioavailability, role in energy metabolism, antioxidant properties, and solubility make it valuable for supporting cellular health, improving metabolic efficiency, and developing functional formulations. Overall, Riboflavin-5-phosphate sodium provides both nutritional and research benefits, serving as an essential compound for health and scientific studies.
Previous
Next