D-Luciferin Free Acid by bioPLUS $835.35 100 mg - $835.35 50 mg - $461.40 100 mg 50 mg Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Specifications Documents Technical Specifications Synonyms: D-(-)-Luciferin CAS#: 2591-17-5 Molecular Weight: 280.32 g/mol Molecular Formula: C11H8N2O3S2 Shelf Life: 4 years Ship Temperature: C Storage Temperature: -20°C Composition Technical Documentation