2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one
2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one structure
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Common Name | 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one | ||
|---|---|---|---|---|
| CAS Number | 23979-92-2 | Molecular Weight | 241.24200 | |
| Density | 1.37g/cm3 | Boiling Point | 446.6ºC at 760mmHg | |
| Molecular Formula | C14H11NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 223.9ºC | |
Summary: 3-Hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one (2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one), CAS number 23979-92-2, with molecular formula C14H11NO3 and molecular weight 241.24200. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-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.
| Density | 1.37g/cm3 |
|---|---|
| Boiling Point | 446.6ºC at 760mmHg |
| Molecular Formula | C14H11NO3 |
| Molecular Weight | 241.24200 |
| Flash Point | 223.9ºC |
| Exact Mass | 241.07400 |
| PSA | 49.77000 |
| LogP | 2.54710 |
| Vapour Pressure | 9.23E-09mmHg at 25°C |
| Index of Refraction | 1.662 |
| InChIKey | REYPFGVUOUTVNT-UHFFFAOYSA-N |
| SMILES | O=C1c2ccccc2OC(c2ccccc2)N1O |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2934999090 |
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This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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2,3-Dihydro-3-h... CAS#:23979-92-2 |
| Literature: Am. Cyanamid Co. Patent: US2776281 , 1956 ; |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
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| DownStream 0 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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.
| 3-Hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-on |
| 3-hydroxy-2-phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one |
| 4H-1,3-Benzoxazin-4-one,2,3-dihydro-3-hydroxy-2-phenyl |
| 3-hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-one |
| 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the Chinese name of 23979-92-2? |
| A: Chinese name of 23979-92-2 is 23979-92-2. |
| Q: What is the CAS number of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: CAS number of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is 23979-92-2. |
| Q: What is the LogP of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: LogP of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is 2.54710. |
| Q: What English synonyms does 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one have? |
| A: English synonyms of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one: 3-Hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-on, 3-hydroxy-2-phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one, 4H-1,3-Benzoxazin-4-one,2,3-dihydro-3-hydroxy-2-phenyl, 3-hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-one, 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one. |
| Q: What is the boiling point of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: Boiling point of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is 446.6ºC at 760mmHg. |
| Q: What are the upstream materials of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: Related upstream materials(CAS) of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one: 89-73-6;100-52-7. |
| Q: What is the molecular formula of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: Molecular formula of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is C14H11NO3. |
| Q: What is the polar surface area (PSA) of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: Polar surface area (PSA) of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is 49.77000. |
| Q: What is the InChIKey of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: InChIKey of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is REYPFGVUOUTVNT-UHFFFAOYSA-N. |
| Q: What is the English name of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one? |
| A: The English name of 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one is 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |