5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one
更新时间：2024-01-02 22:37:45
![5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one结构式](https://image.chemsrc.com/caspic/304/98479-90-4.png)
5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one结构式
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常用名 | 5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one | 英文名 | 5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one |
|---|---|---|---|---|
| CAS号 | 98479-90-4 | 分子量 | 354.39600 | |
| 密度 | 1.169g/cm3 | 沸点 | 535.8ºC at 760 mmHg | |
| 分子式 | C21H22O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 293.1ºC |
| 英文名 | 5-methoxy-2,2,10-trimethyl-6-[(E)-2-methylbut-2-enoyl]pyrano[2,3-f]chromen-8-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.169g/cm3 |
|---|---|
| 沸点 | 535.8ºC at 760 mmHg |
| 分子式 | C21H22O5 |
| 分子量 | 354.39600 |
| 闪点 | 293.1ºC |
| 精确质量 | 354.14700 |
| PSA | 65.74000 |
| LogP | 4.44310 |
| 折射率 | 1.557 |
|
~%
5-methoxy-2,2,1... 98479-90-4 |
| 文献：Palmer, Christopher; Josephs, Jonathan Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3135 - 3152 |
|
~%
5-methoxy-2,2,1... 98479-90-4 |
| 文献：Palmer, Christopher; Josephs, Jonathan Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3135 - 3152 |
|
~%
5-methoxy-2,2,1... 98479-90-4 |
| 文献：Palmer, Christopher; Josephs, Jonathan Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3135 - 3152 |
|
~58%
5-methoxy-2,2,1... 98479-90-4 |
| 文献：Palmer, Christopher; Josephs, Jonathan Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3135 - 3152 |
![5-Hydroxy-2,2,10-trimethyl-6-(2-methylbutanoyl)-2H,8H-benzo[1,2-b:3,4-b']dipyran-8-one结构式](https://image.chemsrc.com/caspic/472/172805-10-6.png)
![5-Methoxy-2,2,10-trimethyl-6-(2-methylbutanoyl)-2H,8H-benzo[1,2-b:3,4-b']dipyran-8-one结构式](https://image.chemsrc.com/caspic/214/161633-71-2.png)
![6-(2-Bromo-2-methylbutanoyl)-5-methoxy-2,2,10-trimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-8-one结构式](https://image.chemsrc.com/caspic/272/172805-15-1.png)
| Oblongulide |
| 5-Methoxy-2,2,10-trimethyl-6-((E)-2-methyl-but-2-enoyl)-2H-benzo[1,2-b:4,3-b']dipyran-8-one |
