Check the listing for details. Phenylpiracetam ≥99.0%, Powder 50 Gram. Condition: New. Listed at 185.00 USD. Phenylpiracetam hydrazide, ≥99.0%, powder 50 gram in glass bottle. Synonym: Fonturacetam hydrazide, 2-(2-Oxo-4-phenylpyrrolidin-1-yl)acetohydrazide, Carphedone Purity (HPLC)………………………...……….≥99.0%Residue after ignition………………………….≤0.5%Water content………………………………..…≤1.0% Synonym: Fonturacetam hydrazide, 2-(2-Oxo-4-phenylpyrrolidin-1-yl)acetohydrazide, Carphedone CAS number: 77472-71-0 Molecular formula: C12H15N3O2Molecular weight: 233.27 BRANDCarolina Chemical ABOUT USWe purchase laboratory, industrial and pharmaceutical chemicals in large quantities from trusted and verified suppliers in the United States and internationally and distribute smaller quantities to meet our customers needs while providing friendly customer service. We also manufacture a few chemicals in our warehouse located in Charlotte, North Carolina. SAFETY INFORMATIONWarning! Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.