Properties: Needles from methanol or ethanol, long plates from acetone, dec 320°. [a]D20 +54° (c = 0.5 in pyridine). uv max (ethanol): 230, 278 nm (log e 4.30, 3.92). One gram dissolves in 60 ml boiling ethanol, 250 ml boiling methanol, 400 ml boiling acetone. Practically insol in chloroform.
Optical Rotation: [a]D20 +54° (c = 0.5 in pyridine)
Absorption maximum: uv max (ethanol): 230, 278 nm (log e 4.30, 3.92)
Derivative Type: Hydrochloride
Percent Composition: C 65.79%, H 6.68%, N 8.08%, O 9.23%, Cl 10.22%
Properties: Needles from alcohol, dec 220°.
产品链接: 482-68-8››