5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one
Modify Date: 2025-08-26 11:04:47
![5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one Structure](https://image.chemsrc.com/caspic/443/5254-72-8.png)
5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one structure
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Common Name | 5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one | ||
|---|---|---|---|---|
| CAS Number | 5254-72-8 | Molecular Weight | 432.50800 | |
| Density | 1.16g/cm3 | Boiling Point | 599.7ºC at 760 mmHg | |
| Molecular Formula | C27H28O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 257.3ºC | |
| Name | 5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one |
|---|
| Density | 1.16g/cm3 |
|---|---|
| Boiling Point | 599.7ºC at 760 mmHg |
| Molecular Formula | C27H28O5 |
| Molecular Weight | 432.50800 |
| Flash Point | 257.3ºC |
| Exact Mass | 432.19400 |
| PSA | 57.90000 |
| LogP | 6.17010 |
| Index of Refraction | 1.577 |
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5-methoxy-3-(4-... CAS#:5254-72-8 |
| Literature: Wolfrom; Gregory Journal of the American Chemical Society, 1940 , vol. 62, p. 651 |
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5-methoxy-3-(4-... CAS#:5254-72-8 |
| Literature: Wolfrom et al. Journal of the American Chemical Society, 1941 , vol. 63, p. 1248,1252 |
![Ethanone,1-[5-hydroxy-7-methoxy-2,2-dimethyl-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-6-yl]-2-(4-methoxyphenyl)- structure](https://image.chemsrc.com/caspic/193/5382-68-3.png)
| Precursor 2 | |
|---|---|
| DownStream 1 | |