(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid
한글명:(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid
카스 번호79-54-9
상품명:(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid
CBNumberCB21253634
분자식C20H30O2
포뮬러 무게302.45
MOL 파일79-54-9.mol
화학적 성질
| 녹는점 | 150° |
| 알파 | D20 -280.4° (c = 0.7 in alcohol); D14 -266.6° (c = 0.4 in chloroform) |
| 끓는 점 | 383.47°C (rough estimate) |
| 밀도 | 1.0434 (rough estimate) |
| 굴절률 | 1.4800 (estimate) |
| 용해도 | 클로로포름(약간 용해됨), 메탄올(약간 용해됨) |
| 물리적 상태 | 고체 |
| 물리적 상태 | 단단한 모양 |
| 산도 계수 (pKa) | 4.68±0.60(Predicted) |
| 색상 | 흰색에서 황백색까지 |
| optical activity | -27624 (c1, ethanol) |
| 안정성 | 공기에 민감한 |
| LogP | 6.274 (est) |
| EPA | 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R-(1.alpha.,4a.beta., 4b.alpha.,10a.alpha.))- (79-54-9) |