What Are Phenylpiracetam Capsules?
Phenylpiracetam capsules is a nootropic compound derivative of the parent compound in the Racetam family, Piracetam. It was first created in 1983 by a team of Russian scientists, and has recently become more well-known outside of Russia. Phenylpiracetam differs from Piracetam in the addition of a bulk phenyl grouping off the 4 position on the 2-pyrrolidone base structure. A phenyl grouping is a six-sided cyclic ring consisting of benzene, minus a hydrogen, leaving an open carbon bond available. Phenylpiracetam has very low water solubility but is slightly lipid soluble. It has a molar mass of 218.3 g/mol and a molecular formula of C12H14N2O2.
What Is The Difference Between Piracetam and Phenylpiracetam?
Phenylpiracetam is the same chemical structure of Piracetam, but with the addition of a large phenyl grouping off the 4 position of the pyrrolidone ring that all racetams share. Phenylpiracetam has very low water solubility but is slightly lipid soluble. The LogP of Phenylpiracetam is .16, and its solubility in water is 1-2mg/ml at 25 Celsius. The melting point of phenylpiracetam is 149-152 Celsius. Phenylpiracetam also has a stereocenter, meaning it can come in both R and L enantiomers. All phenylpiracetam available is racemic, or a 50/50 mixture of both enantiomers.