2-Butenoic acid,2-methyl-,(9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diylester, (2Z,2'Z)-
- 中文别名:白花前胡乙素
- 中文释义:白花前胡乙素;白花前胡乙素,川白芷内酯
- 英文别名:[8,8-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate;
(-)-praeruptorin B;
Anomalin;
2-Butenoic acid,2-methyl-,9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9,10-diyl ester,(Z);
(-)-cis-(3S,4S)-3,4-diangeloxylkhellactone
- CAS No.:81740-07-0
- 分子式:C24H26O7
- 分子量:426.46
- 精确分子量:426.16800
- PSA:92.04000
- InChI:InChI=1/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3/b13-7+,14-8+
- 分子结构式:
物化性质
- 密度:
- 1.24g/cm3
- 沸点:
- 524.8ºC at 760mmHg
- 闪点:
- 225.6ºC
- 折射率:
- 1.573
安全信息
- 密度:
- 1.24g/cm3
- 沸点:
- 524.8ºC at 760mmHg
- 闪点:
- 225.6ºC
- 折射率:
- 1.573