우신순니네
|
|
우신순니네 속성
- 녹는점
- 178-180 °C
- 끓는 점
- 478.0±45.0 °C(Predicted)
- 밀도
- 1.361±0.06 g/cm3(Predicted)
- 산도 계수 (pKa)
- 13.46±0.20(Predicted)
안전
우신순니네 C화학적 특성, 용도, 생산
개요
An aporphine alkaloid isolated from Michelia alba, M. champaca and M. compressa, this base forms colourless crystals from MeOH or EtOH. It is laevorotatory having [α]18D - 117° (CHCI3 ). A methylenedioxy group, a non-phenolic hydroxyl group and a methylimino group are present.출처
Polyalthia oliveri yields this aporphine alkaloid. The base yields colourless needles when crystallized from MeOH and is laevorotatory with a specific rotation of [α]D -64° (c 0.5, CHCI3). It gives an ultraviolet spectrum in EtOH with absorption maxima at 236, 275 and 315 nm.참고 문헌
Tomita, Furukawa., J. Pharm. Soc., Japan, 82, 925 (1962)Yang et al., ibid, 82, 794, 798, 804, 811 (1962)
Yang et al., ibid, 83,216 (1963)
Absolute configuration: Kunimotoetal., Chem. Pharm. Bull., 19,1502 (1971)
우신순니네 준비 용품 및 원자재
원자재
준비 용품
우신순니네 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|