5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one
Modify Date: 2025-11-25 15:11:42
![5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one Structure](https://image.chemsrc.com/caspic/449/80927-99-7.png)
5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one structure
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Common Name | 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one | ||
|---|---|---|---|---|
| CAS Number | 80927-99-7 | Molecular Weight | 226.22600 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C11H14O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one |
|---|
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C11H14O5 |
|---|---|
| Molecular Weight | 226.22600 |
| Exact Mass | 226.08400 |
| PSA | 68.90000 |
| LogP | 0.77460 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the English name of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: The English name of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one. |
| Q: What is the polar surface area (PSA) of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: Polar surface area (PSA) of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is 68.90000. |
| Q: What is the Chinese name of 80927-99-7? |
| A: Chinese name of 80927-99-7 is 80927-99-7. |
| Q: What is the CAS number of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: CAS number of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is 80927-99-7. |
| Q: What is the LogP of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: LogP of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is 0.77460. |
| Q: What is the molecular weight of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: Molecular weight of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is 226.22600. |
| Q: What is the molecular formula of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one? |
| A: Molecular formula of 5-hydroxy-4-methoxy-5,7-dimethyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-2-one is C11H14O5. |