4-羟基丁酸钠

化学性质

白色结晶性粉末。熔点144-148℃。易溶于水，溶于乙醇，不溶于乙醚、氯仿。味咸，极易吸潮。

用途

全身麻醉药。适用于神经外科、妇产科、整形外科、头颈及四肢部们的外科物术等。

用途

An agonist to both GHB and GABAB neural receptors, exhibiting neurotransmitter-like effects. It has been used as a general anesthetic in treatment for sleep disorders and clinical depression, but also has been identified as a 鈥渄ate rape drug’

生产方法

由γ-丁内酸开环而得。将氢氧化钠在搅拌下溶于水中，于50-60℃滴加γ-丁内酯，加毕，继续保温搅拌2h，加活性炭脱色40min，过滤，滤液减压深缩至干，加乙醇搅拌成浆状，过滤，用少量乙醇洗涤，80℃以下干燥，得γ-羟基丁酸钠。收率90%。