4H-1-Benzopyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl-
Modify Date: 2025-09-25 15:07:47
4H-1-Benzopyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl- structure
|
Common Name | 4H-1-Benzopyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl- | ||
|---|---|---|---|---|
| CAS Number | 1603-46-9 | Molecular Weight | 300.30600 | |
| Density | 1.32g/cm3 | Boiling Point | 465.7ºC at 760mmHg | |
| Molecular Formula | C17H16O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 171.4ºC | |
| Name | 3-hydroxy-2,3-dimethoxy-2-phenylchromen-4-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 465.7ºC at 760mmHg |
| Molecular Formula | C17H16O5 |
| Molecular Weight | 300.30600 |
| Flash Point | 171.4ºC |
| Exact Mass | 300.10000 |
| PSA | 64.99000 |
| LogP | 2.09610 |
| Vapour Pressure | 1.79E-09mmHg at 25°C |
| Index of Refraction | 1.618 |
|
~90%
4H-1-Benzopyran... CAS#:1603-46-9 |
| Literature: Kumar; Singh Synthetic Communications, 1992 , vol. 22, # 9 p. 1333 - 1337 |
|
~94%
4H-1-Benzopyran... CAS#:1603-46-9 |
| Literature: Singh, Om V.; Khanna, Mahavir S.; Tanwar, Madan P.; Garg, Chandra P.; Kapoor, Ram P. Synthetic Communications, 1990 , vol. 20, # 16 p. 2401 - 2408 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 3-Hydroxy-2,3-dimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one |
| 3-hydroxy-2,3-dimethoxy-2-phenyl-chroman-4-one |
| 2-Methoxy-3,4-flavondionmethyl-3-halbketal |
| 3-hydroxy-2,3-dimethoxyflavan-4-one |
| 2,3-dimethoxy-3-hydroxyflavanone |
| Methyl-3-hemiketal des 2-Methyl-3,4-flavandions |