Properties: Crystals from abs ethanol, mp 99.5-100°. [a]D25 +88.8°. Sol in water, benzene, chloroform, methanol, ethanol; moderately sol in diethyl ether. Reacts with NaOH to form sodium erythroidinate. LD50 i.p. in mice: 24.0 mg/kg (Berger, Schwartz).
Melting point: mp 99.5-100°
Optical Rotation: [a]D25 +88.8°
Toxicity data: LD50 i.p. in mice: 24.0 mg/kg (Berger, Schwartz)
Derivative Type: Hydrochloride
Percent Composition: C 62.03%, H 6.51%, N 4.52%, O 15.49%, Cl 11.44%
Properties: Small needles from abs ethanol, mp 232° (dec). [a]D25 +10°. Unstable in air and light. Bitter taste. Sol in water, benzene, chloroform, methanol, ethanol; moderately sol in diethyl ether. Incompat. with oxidizing agents, alkaline solns, and akaloidal reagents.
Melting point: mp 232° (dec)
Optical Rotation: [a]D25 +10°
Derivative Type: Hydrochloride hemihydrate
Percent Composition: C 60.28%, H 6.64%, N 4.39%, O 17.57%, Cl 11.12%
Properties: Small needles from abs ethanol, mp 229.5-230° (dec). [a]D +95°. Has curare-like action which is antagonized by prostigmine.
Melting point: mp 229.5-230° (dec)
Optical Rotation: [a]D +95°
Derivative Type: Hydrobromide
Percent Composition: C 54.25%, H 5.69%, N 3.95%, O 13.55%, Br 22.56%
Properties: Crystals from abs ethanol, mp 222.5°. [a]D25 +111.2°.
Melting point: mp 222.5°
Optical Rotation: [a]D25 +111.2°
Derivative Type: Hydriodide
Percent Composition: C 47.89%, H 5.02%, N 3.49%, O 11.96%, I 31.63%
Properties: Crystals from abs ethanol, mp 206°. [a]D25 +108.1°.
Melting point: mp 206°
Optical Rotation: [a]D25 +108.1°
Derivative Type: Methiodide
Percent Composition: C 49.17%, H 5.34%, N 3.37%, O 11.56%, I 30.56%
Properties: White prisms from alcohol, mp 211°.
Melting point: mp 211°
产品链接: 466-81-9››