4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one
![4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one Structure](https://image.chemsrc.com/caspic/203/2159-83-3.png)
4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one structure
|
Common Name | 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one | ||
|---|---|---|---|---|
| CAS Number | 2159-83-3 | Molecular Weight | 232.18900 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C12H8O5 | 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 | 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C12H8O5 |
|---|---|
| Molecular Weight | 232.18900 |
| Exact Mass | 232.03700 |
| PSA | 83.81000 |
| LogP | 2.25880 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 0 | |
|---|---|
| DownStream 6 | |
CAS#:82-02-0
CAS#:75884-10-5![9-ethoxy-4-hydroxy-7-methylfuro[3,2-g]chromen-5-one structure](https://image.chemsrc.com/caspic/131/86397-42-4.png)
CAS#:86397-42-4![4,9-DIETHOXY-7-METHYL-FURO[3,2-G]CHROMEN-5-ONE structure](https://image.chemsrc.com/caspic/093/86397-43-5.png)
CAS#:86397-43-5![9-[2-(diethylamino)ethoxy]-4-hydroxy-7-methylfuro[3,2-g]chromen-5-one structure](https://image.chemsrc.com/caspic/181/4439-67-2.png)
CAS#:4439-67-2![7-Methyl-4-hydroxy-9-methoxy-5H-furo[3,2-g][1]benzopyran-5-one structure](https://image.chemsrc.com/caspic/135/478-42-2.png)
CAS#:478-42-2This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4,9-dihydroxy-7-methyl-furo[3,2-g]chromen-5-one |
| 5,8-Bisnor-khellin |
| 5,8-Dihydroxy-2-methyl-furano[3',2',6,7]chromon |
| 5,8-Di-nor-khellin |
| Khellinchinol |
| 4,9-Dihydroxy-7-methyl-furo[3,2-g]chromen-5-on |
| 4,9-dihydroxy-7-methyl-furo[3,2-g]chromen-5-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular weight of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: Molecular weight of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is 232.18900. |
| Q: What is the CAS number of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: CAS number of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is 2159-83-3. |
| Q: What is the Chinese name of 2159-83-3? |
| A: Chinese name of 2159-83-3 is 2159-83-3. |
| Q: What is the English name of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: The English name of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one. |
| Q: What are the downstream products of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: Related downstream products(CAS) of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one: 82-02-0;75884-10-5;86397-42-4;86397-43-5;4439-67-2;478-42-2. |
| Q: What is the LogP of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: LogP of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is 2.25880. |
| Q: What English synonyms does 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one have? |
| A: English synonyms of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one: 4,9-dihydroxy-7-methyl-furo[3,2-g]chromen-5-one, 5,8-Bisnor-khellin, 5,8-Dihydroxy-2-methyl-furano[3',2',6,7]chromon, 5,8-Di-nor-khellin, Khellinchinol, 4,9-Dihydroxy-7-methyl-furo[3,2-g]chromen-5-on, 4,9-dihydroxy-7-methyl-furo[3,2-g]chromen-5-one. |
| Q: What is the molecular formula of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: Molecular formula of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is C12H8O5. |
| Q: What is the polar surface area (PSA) of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one? |
| A: Polar surface area (PSA) of 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one is 83.81000. |