Thebaine

Product name:Thebaine
CAS: 115-37-7
Molecular Formula: C19H21NO3
Molecular Weight:311.37
Product description:In ethanol is flaky crystal; Melting point 193 ℃, polarimetric [alpha] an 218.5 ° (ethanol) or - 229 ° (chloroform); Soluble in benzene, chloroform, pyridine, ethanol, slightly soluble in ether and petroleum ether, almost insoluble in water. It with concentrated sulfuric acid in blood red first, then orange, warm olive green; In concentrated hydrochloric acid in orange red; With an acid to form salt crystals. Its hydrochloride in prismatic, [alpha] 崱 - 164 ° (2 g / 100 g water); Picrate the melting point of 217 ℃.It cramps toxicity than anesthesia effect, is excited to cold-blooded reflection, the dog body reaction and showed similar to morphine in anesthesia.