Properties: Needles from hot methanol, mp 130-131°. Sol in water, lower alcohols, acetone, pyridine; slightly sol in most other organic solvents. Aq soln stable from pH 5-8. uv max (water): 253 nm (e 3420); in 0.1N NaOH: 215, 347 nm (e 3230, 304). LD50 in mice (mg/kg): 50-60 i.p.; 300 i.v. (Isono, Suzuki).
Melting point: mp 130-131°
Absorption maximum: uv max (water): 253 nm (e 3420); in 0.1N NaOH: 215, 347 nm (e 3230, 304)
Toxicity data: LD50 in mice (mg/kg): 50-60 i.p.; 300 i.v. (Isono, Suzuki)
Derivative Type: Dihydroprimocarcin
Percent Composition: C 51.60%, H 7.58%, N 15.04%, O 25.78%
Properties: Plates from acetone, mp 137-141°.
Melting point: mp 137-141°
Derivative Type: Tetrahydroprimocarcin
Percent Composition: C 51.05%, H 8.57%, N 14.88%, O 25.50%
Properties: Needles from methanol + acetone, mp 183°.
Melting point: mp 183°
产品链接: 3750-26-3››