1658-21-5
1658-21-5 structure
- Name: 4-methoxy-1-oxaspiro[5.5]undec-3-en-2-one
- Chemical Name: 4-methoxy-1-oxaspiro[5.5]undec-3-en-2-one
- CAS Number: 1658-21-5
- Molecular Formula: C11H16O3
- Molecular Weight: 196.24300
- Create Date: 2016-04-17 01:35:28
- Modify Date: 2024-02-04 20:55:00
| Name | 4-methoxy-1-oxaspiro[5.5]undec-3-en-2-one |
|---|---|
| Synonyms |
4-Methoxy-6.6-pentamethylen-5,6-dihydro-2H-pyranon-(2)
4-Methoxy-2-oxaspiro<5.5>undec-3-en-2-one 4-Methoxy-1-oxa-spiro[5.5]undec-3-en-2-on 4-Methoxy-1-oxaspiro<5.5>undec-3-en-2-one 1-Oxaspiro[5.5]undec-3-en-2-one,4-methoxy 4-Methoxy-6-cyclohexanspiro-5.6-dihydro-2-pyron |
| Molecular Formula | C11H16O3 |
|---|---|
| Molecular Weight | 196.24300 |
| Exact Mass | 196.11000 |
| PSA | 35.53000 |
| LogP | 2.16650 |
| HS Code | 2932209090 |
|---|
|
~%
1658-21-5 |
| Literature: Midland, M. Mark; Graham, Richard S. Journal of the American Chemical Society, 1984 , vol. 106, # 15 p. 4294 - 4296 |
|
~%
1658-21-5 |
| Literature: Dugger, R.W.; Heathcock, Clayton H. Journal of Organic Chemistry, 1980 , vol. 45, # 7 p. 1181 - 1185 |
|
~%
1658-21-5 |
| Literature: Henbest; Jones Journal of the Chemical Society, 1950 , p. 3628,3631 |
|
~55%
1658-21-5 |
| Literature: Pierres, Camille; George, Pascal; Van Hijfte, Luc; Ducep, Jean-Bernard; Hibert, Marcel; Mann, Andre Tetrahedron Letters, 2003 , vol. 44, # 18 p. 3645 - 3647 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |