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High-purity Sildenafil raw material, supporting PDE5 inhibitor production CAS No.: 171599-83-0 (Citrate) Purity: ≥99% (HPLC) Physical Properties: Appearance: White to off-white crystalline powder Solubility: Slightly soluble in water, soluble in methanol/ethanol Molecular Weight: 666.70 Da (Citrate) Melting Point: Approximately 189-192°C Process: Chemical synthesis, high batch-to-batch consistency Compliance: DMF registered in multiple countries (US, EU, Japan, Canada) Capacity: 1 ton+ per year, stable supply chain Specifications: 1kg / 5kg / 25kg / drum, MOQ 1kg Storage: Store at 25°C, protected from light and dry, shelf life 36 months Applications: Formulation production | Biosimilar development | Scientific research
High-purity Sildenafil raw material, supporting PDE5 inhibitor production CAS No.: 171599-83-0 (Citrate) Purity: ≥99% (HPLC) Physical Properties: Appearance: White to off-white crystalline powder Solubility: Slightly soluble in water, soluble in methanol/ethanol Molecular Weight: 666.70 Da (Citrate) Melting Point: Approximately 189-192°C Process: Chemical synthesis, high batch-to-batch consistency Compliance: DMF registered in multiple countries (US, EU, Japan, Canada) Capacity: 1 ton+ per year, stable supply chain Specifications: 1kg / 5kg / 25kg / drum, MOQ 1kg Storage: Store at 25°C, protected from light and dry, shelf life 36 months Applications: Formulation production | Biosimilar development | Scientific research