High-Purity Guanosine Organic Intermediate CAS 118-00-3
Premium pharmaceutical-grade guanosine powder with 99%+ purity, ideal for nucleoside synthesis and biochemical research. Ultra-fine particle size ensures superior solubility and reactivity. Non-GMO, endotoxin-free, and rigorously tested for heavy metals (≤10ppm). Perfect for antiviral drug development, mRNA vaccine research, and diagnostic reagent formulation. Vacuum-sealed aluminum foil packaging maintains stability. Bulk quantities available at industry-leading wholesale prices with batch-specific COA. Global express shipping with temperature-controlled options. FDA-compliant production facility. Custom purity grades (98%-99.9%) and particle sizes (20-200 mesh) available upon request. Essential for virology labs, biotech companies, and academic institutions.
Key Applications:
- Nucleoside analog synthesis - Antiviral/anticancer drug precursors - PCR and molecular biology reagents - Cell culture media supplements