25171-21-5
25171-21-5 structure
- Name: 2-(4-Phenyl-2-quinazolinyl)phenol
- Chemical Name: (6E)-6-(4-phenyl-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one
- CAS Number: 25171-21-5
- Molecular Formula: C20H14N2O
- Molecular Weight: 298.33800
- Create Date: 2016-01-23 16:44:35
- Modify Date: 2024-03-26 15:07:11
| Name | (6E)-6-(4-phenyl-1H-quinazolin-2-ylidene)cyclohexa-2,4-dien-1-one |
|---|---|
| Synonyms |
2-(o-Hydroxyphenyl)-4-phenyl-chinazolin
o-(4-Phenyl-2-quinazolinyl)phenol Phenol,2-(4-phenyl-2-quinazolinyl) 2-(2-Hydroxyphenyl)-4-phenyl-chinazolin 2-(4-phenyl-quinazolin-2-yl)-phenol |
| Density | 1.2g/cm3 |
|---|---|
| Boiling Point | 469.7ºC at 760mmHg |
| Molecular Formula | C20H14N2O |
| Molecular Weight | 298.33800 |
| Flash Point | 237.9ºC |
| Exact Mass | 298.11100 |
| PSA | 45.75000 |
| LogP | 3.35680 |
| Vapour Pressure | 5.38E-09mmHg at 25°C |
| Index of Refraction | 1.662 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |