32821-68-4
32821-68-4 structure
- Name: 3-Ethyltetrahydro-2H-pyran-2-one
- Chemical Name: 3-ethyloxan-2-one
- CAS Number: 32821-68-4
- Molecular Formula: C7H12O2
- Molecular Weight: 128.169
- Create Date: 2019-02-17 17:40:31
- Modify Date: 2025-08-25 15:22:28
| Name | 3-ethyloxan-2-one |
|---|---|
| Synonyms |
2-ethyl-pentanolide
3-Ethyltetrahydro-2H-pyran-2-one 3-ethyl-3H-4,5,6-trihydropyran-2-one 3-Ethyl-tetrahydro-pyran-2-one 2H-Pyran-2-one, 3-ethyltetrahydro- 2-ethylvalerolactone 2H-Pyran-2-one,3-ethyltetrahydro |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 227.0±8.0 °C at 760 mmHg |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.169 |
| Flash Point | 85.6±15.9 °C |
| Exact Mass | 128.083725 |
| PSA | 26.30000 |
| LogP | 0.82 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.432 |
| HS Code | 2932999099 |
|---|
|
~77%
32821-68-4 |
| Literature: Nicolaou, Kyriacos C.; Magolda, Ronald L. Journal of Organic Chemistry, 1981 , vol. 46, # 7 p. 1506 - 1508 |
|
~92%
32821-68-4 |
| Literature: Bachi, Mario D.; Bosch, Eric Heterocycles, 1989 , vol. 28, # 2 p. 579 - 582 |
|
~%
32821-68-4 |
| Literature: Gruenanger, Christian U.; Breit, Bernhard Angewandte Chemie - International Edition, 2008 , vol. 47, # 38 p. 7346 - 7349 |
|
~%
32821-68-4 |
| Literature: Gruenanger, Christian U.; Breit, Bernhard Angewandte Chemie - International Edition, 2008 , vol. 47, # 38 p. 7346 - 7349 |
|
~97%
32821-68-4 |
| Literature: Li, Jia-Qi; Quan, Xu; Andersson, Pher G. Chemistry - A European Journal, 2012 , vol. 18, # 34 p. 10609 - 10616 |
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~%
32821-68-4 |
| Literature: Bachi, Mario D.; Bosch, Eric Journal of Organic Chemistry, 1992 , vol. 57, # 17 p. 4696 - 4705 |
|
~%
32821-68-4 |
| Literature: Bachi, Mario D.; Bosch, Eric Journal of Organic Chemistry, 1992 , vol. 57, # 17 p. 4696 - 4705 |
|
~%
32821-68-4 |
| Literature: Edwards; Ley; Lister Tetrahedron Letters, 1981 , vol. 22, # 4 p. 361 - 364 |
| Precursor 8 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |