Gabapentin hydrochloride [ 60142-96-3 ]

Purity: 98%, from ethyl ether crystallization, melting point 162 ~ 166 ℃; Melting point. ℃ 165 ~ 167 PKal (25) ℃ 3.68; PKa2 10.70. Isoelectric July 14. PH 7.4 when the solubility of more than 10%. Used in conventional antiepileptic cannot be satisfied control or cannot tolerate the limitations of people with epilepsy seizures, and limitations of the body and later onset seizures in additional treatment. Resistance to anxiety medicine.