3137-64-2
3137-64-2 structure
- Name: 2-ethylquinazolin-4-ol
- Chemical Name: 2-Ethylquinazolin-4(3H)-one
- CAS Number: 3137-64-2
- Molecular Formula: C10H10N2O
- Molecular Weight: 174.199
- Create Date: 2018-07-26 12:00:34
- Modify Date: 2024-01-30 07:15:18
| Name | 2-Ethylquinazolin-4(3H)-one |
|---|---|
| Synonyms |
2-Ethylquinazolin-4(3H)-one
Ethyl 3-(trifluoromethyl)-1H-pyrazole-4-carboxylate 4-quinazolinol, 2-ethyl- Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate 2-ethyl-3,4-dihydro-4-quinazolinone 2-ethyl-4-oxo-3,4-dihydroquinazoline 2-Ethylquinazolin-4(1H)-one ethyl-3,4-dihydroquinazolin-4-one 2-ethyl-3H-quinazolin-4-one 2-Ethyl-4(1H)-quinazolinone 2-ethylquinazolin-3H-4-one 2-ethylquinazolin-4-ol 3-trifluoromethyl-1H-pyrazol-4-carboxylic acid ethyl ester 3-(trifluoromethyl)pyrazole-4-carboxylic acid ethyl ester 2-ethyl-4(3H)-quinazolinone 3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid ethyl ester 4(1H)-Quinazolinone, 2-ethyl- 2-ethyl quinazolin-4-ol |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.2±25.0 °C at 760 mmHg |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.199 |
| Flash Point | 145.6±23.2 °C |
| Exact Mass | 174.079315 |
| PSA | 45.75000 |
| LogP | 1.24 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.625 |
| HS Code | 2933990090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 6 | |
![2-ETHYL-BENZO[D][1,3]OXAZIN-4-ONE structure](https://image.chemsrc.com/caspic/261/2916-09-8.png)
![5-[(2-ethylquinazolin-4-yl)oxymethyl]-3H-1,3,4-oxadiazole-2-thione structure](https://image.chemsrc.com/caspic/015/91026-81-2.png)
![5-[(2-ethylquinazolin-4-yl)oxymethyl]-3-[(4-phenylpiperazin-1-yl)methyl]-1,3,4-oxadiazole-2-thione structure](https://image.chemsrc.com/caspic/371/96546-95-1.png)
| 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% |