20721-78-2
20721-78-2 structure
- Name: 4-methyl-3-Morpholinone
- Chemical Name: 4-methylmorpholin-3-one
- CAS Number: 20721-78-2
- Molecular Formula: C5H9NO2
- Molecular Weight: 115.13000
- Create Date: 2018-06-20 23:00:38
- Modify Date: 2025-08-25 23:06:00
| Name | 4-methylmorpholin-3-one |
|---|---|
| Synonyms |
N-methyl-3-morpholinone
N-methylmorpholin-3-one 4-Methyl-morpholin-3-one 3-Morpholinone,4-methyl 4-Methyl-morpholin-3-on 4-Methyl-3-Morpholinone 4-methyltetrahydro-1,4-oxazin-3-one |
| Density | 1.095g/cm3 |
|---|---|
| Boiling Point | 240.9ºC at 760 mmHg |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13000 |
| Flash Point | 99.5ºC |
| Exact Mass | 115.06300 |
| PSA | 29.54000 |
| Vapour Pressure | 0.0369mmHg at 25°C |
| Index of Refraction | 1.454 |
| HS Code | 2934999090 |
|---|
|
~%
20721-78-2 |
| Literature: Pfizer Inc. Patent: US2003/199522 A1, 2003 ; |
|
~39%
20721-78-2 |
| Literature: Wenkert, Ernest; Angell, E. Charles Synthetic Communications, 1988 , vol. 18, # 12 p. 1331 - 1338 |
|
~%
20721-78-2 |
| Literature: Boivin, J.; Gaudin, D.; Labrecque, D.; Jankowski, K. Tetrahedron Letters, 1990 , vol. 31, # 16 p. 2281 - 2282 |
|
~%
20721-78-2 |
| Literature: Vieles; Seguin Bulletin de la Societe Chimique de France, 1953 , p. 287 |
|
~%
20721-78-2 |
| Literature: Seguin; Vieles Bulletin de la Societe Chimique de France, 1956 , p. 1210 Full Text Show Details Vieles; Seguin Bulletin de la Societe Chimique de France, 1953 , p. 287 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |