Derivative Type: dl-Form
Properties: Crystals from chloroform + methanol, mp 222-224°.
Melting point: mp 222-224°
Derivative Type: Hydrochloride
Percent Composition: C 63.43%, H 5.04%, Cl 9.85%, N 3.89%, O 17.79%
Properties: Needles from methanol + HCl, mp 266-269°.
Melting point: mp 266-269°
Derivative Type: l-Form
Properties: Needles from chloroform + ethanol, mp 203°. [a]D25 -300° (c = 0.53 in chloroform). Practically insol in water; sol in alc, glacial acetic acid; slightly sol in dil acids.
Melting point: mp 203°
Optical Rotation: [a]D25 -300° (c = 0.53 in chloroform)
Derivative Type: d-Form
Properties: Crystals from alcohol, mp 203-204°. [a]D25 +310° (c = 0.88 in chloroform). Sol in chloroform; slightly sol in ether, ethanol, methanol.
Melting point: mp 203-204°
Optical Rotation: [a]D25 +310° (c = 0.88 in chloroform)
产品链接: 7461-02-1››