87891-62-1
87891-62-1 structure
- Name: 7-hydroxy-2-methyl-3-phenoxychromen-4-one
- Chemical Name: 7-hydroxy-2-methyl-3-phenoxychromen-4-one
- CAS Number: 87891-62-1
- Molecular Formula: C16H12O4
- Molecular Weight: 268.26400
- Create Date: 2016-08-09 14:32:10
- Modify Date: 2024-06-07 21:41:25
| Name | 7-hydroxy-2-methyl-3-phenoxychromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one,7-hydroxy-2-methyl-3-phenoxy
2-Methyl-3-phenoxy-7-hydroxychromone 7-hydroxy-2-methyl-3-phenoxy-4H-chromen-4-one 7-Hydroxy-2-methyl-3-phenoxy-4H-1-benzopyran-4-one |
| Density | 1.334g/cm3 |
|---|---|
| Boiling Point | 432.2ºC at 760 mmHg |
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26400 |
| Flash Point | 163.1ºC |
| Exact Mass | 268.07400 |
| PSA | 59.67000 |
| LogP | 3.59930 |
| Index of Refraction | 1.642 |
| HS Code | 2914509090 |
|---|
|
~72%
87891-62-1 |
| Literature: Vasil'ev, S. A.; Luk'yanchikov, M. S.; Molchanov, G. I.; Turubarov, V. D.; Khilya, V. P. Pharmaceutical Chemistry Journal, 1991 , vol. 25, # 7 p. 470 - 475 Khimiko-Farmatsevticheskii Zhurnal, 1991 , vol. 25, # 7 p. 34 - 38 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |