7-Fluoro-4-hydroxy-2H-chromen-2-one
7-Fluoro-4-hydroxy-2H-chromen-2-one structure
|
Common Name | 7-Fluoro-4-hydroxy-2H-chromen-2-one | ||
|---|---|---|---|---|
| CAS Number | 2145-27-9 | Molecular Weight | 180.13300 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C9H5FO3 | Melting Point | N/A | |
| MSDS | USA | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 7-Fluoro-4-hydroxycoumarin |
|---|---|
| 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 | C9H5FO3 |
|---|---|
| Molecular Weight | 180.13300 |
| Exact Mass | 180.02200 |
| PSA | 50.44000 |
| LogP | 1.63770 |
| InChIKey | FSWKHPJLMMGTBV-UHFFFAOYSA-N |
| SMILES | O=c1cc(O)c2ccc(F)cc2o1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~53%
7-Fluoro-4-hydr... CAS#:2145-27-9 |
| Literature: Nolan, Karen A.; Doncaster, Jeremy R.; Dunstan, Mark S.; Scott, Katherine A.; Frenkel, A. David; Siegel, David; Ross, David; Barnes, John; Levy, Colin; Leys, David; Whitehead, Roger C.; Stratford, Ian J.; Bryce, Richard A. Journal of Medicinal Chemistry, 2009 , vol. 52, # 22 p. 7142 - 7156 |
|
~%
7-Fluoro-4-hydr... CAS#:2145-27-9 |
| Literature: American Cyanamid Company Patent: US5484763 A1, 1996 ; |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![(6-fluoro-benzo[d]isoxazol-3-yl)-acetic acid structure](https://image.chemsrc.com/caspic/082/66233-72-5.png)
CAS#:66233-72-5
CAS#:4865-84-3This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one,7-Fluoro-4-hydroxy-2H-chromen-2-one |
| 7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one 7-Fluoro-4-hydroxy-2H-chromen-2-one |
| 7-fluoro-4-hydroxychromen-2-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of 7-Fluoro-4-hydroxycoumarin? |
| A: SMILES notation of 7-Fluoro-4-hydroxycoumarin is O=c1cc(O)c2ccc(F)cc2o1. |
| Q: What is the CAS number of 7-Fluoro-4-hydroxycoumarin? |
| A: CAS number of 7-Fluoro-4-hydroxycoumarin is 2145-27-9. |
| Q: What is the molecular weight of 7-Fluoro-4-hydroxycoumarin? |
| A: Molecular weight of 7-Fluoro-4-hydroxycoumarin is 180.13300. |
| Q: What is the English name of 7-Fluoro-4-hydroxycoumarin? |
| A: The English name of 7-Fluoro-4-hydroxycoumarin is 7-Fluoro-4-hydroxycoumarin. |
| Q: What is the polar surface area (PSA) of 7-Fluoro-4-hydroxycoumarin? |
| A: Polar surface area (PSA) of 7-Fluoro-4-hydroxycoumarin is 50.44000. |
| Q: What English synonyms does 7-Fluoro-4-hydroxycoumarin have? |
| A: English synonyms of 7-Fluoro-4-hydroxycoumarin: 7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one,7-Fluoro-4-hydroxy-2H-chromen-2-one, 7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one 7-Fluoro-4-hydroxy-2H-chromen-2-one, 7-fluoro-4-hydroxychromen-2-one. |
| Q: What are the upstream materials of 7-Fluoro-4-hydroxycoumarin? |
| A: Related upstream materials(CAS) of 7-Fluoro-4-hydroxycoumarin: 1481-27-2;105-58-8;372-20-3. |
| Q: What are the downstream products of 7-Fluoro-4-hydroxycoumarin? |
| A: Related downstream products(CAS) of 7-Fluoro-4-hydroxycoumarin: 66233-72-5;4865-84-3. |
| Q: What is the InChIKey of 7-Fluoro-4-hydroxycoumarin? |
| A: InChIKey of 7-Fluoro-4-hydroxycoumarin is FSWKHPJLMMGTBV-UHFFFAOYSA-N. |
| Q: What is the molecular formula of 7-Fluoro-4-hydroxycoumarin? |
| A: Molecular formula of 7-Fluoro-4-hydroxycoumarin is C9H5FO3. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |