Properties: Stout prisms from acetone, dec 196°. [a]D20 +416° (c = 0.45 in chloroform). pK 7.3. Freely sol in pyridine, moderately in chloroform; slightly sol in alcohol, acetone. Nearly insol in water.
pKa: pK 7.3
Optical Rotation: [a]D20 +416° (c = 0.45 in chloroform)
Derivative Type: Hydrobromide monohydrate
Percent Composition: C 53.78%, H 6.18%, Br 18.83%, N 9.90%, O 11.31%
Properties: Needles from aq acetone + ether, dec 190°.
Derivative Type: Hydrochloride monohydrate
Percent Composition: C 60.07%, H 6.90%, Cl 9.33%, N 11.06%, O 12.64%
Properties: Needles, dec 175-180°.
Derivative Type: Mononitrate
Percent Composition: C 58.75%, H 6.23%, N 14.42%, O 20.60%
Properties: Stout prisms from aq MeOH + ether, dec 235°. [a]D20 +282° (c = 1).
Optical Rotation: [a]D20 +282° (c = 1)
Derivative Type: Perchlorate
Percent Composition: C 53.59%, H 5.68%, Cl 8.33%, N 9.87%, O 22.54%
Properties: Needles, dec 225° (brown at 210°).
产品链接: 479-00-5››