2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-
2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-
英文名称:2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-
CAS号:20460-46-2
分子式:C19H20O5
分子量:328.36
EINECS号:
Mol文件:20460-46-2.mol
![2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- 结构式](https://img.chemicalbook.com/CAS/20210305/GIF/20460-46-2.gif)
2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- 性质
| 熔点 | 100.0-102.5 °C |
|---|---|
| 沸点 | 476.0±45.0 °C(Predicted) |
| 密度 | 1.24±0.1 g/cm3(Predicted) |
2-Butenoic acid, 2-methyl-, (9R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-供应商 更多
西格玛奥德里奇（上海）贸易有限公司
联系电话：21-20338288
产品介绍：
英文名称：8,8-DIMETHYL-2-OXO-9,10-DIHYDRO-2H,8H-PYRANO(2,3-F)CHROMEN-9-YL 2-ME-2-BUTENOATE
CAS：20460-46-2
