504-77-8
504-77-8 structure
- Name: 4,5-dihydrooxazole
- Chemical Name: Oxazoline
- CAS Number: 504-77-8
- Molecular Formula: C3H5NO
- Molecular Weight: 71.07790
- Create Date: 2018-09-15 12:02:27
- Modify Date: 2024-01-14 16:29:51
| Name | Oxazoline |
|---|---|
| Synonyms |
4,5-dihydro-1,3-oxazol
4,5-dihydro-1,3-oxazole 4,5-Dihydro-oxazol 2-H-2-oxazoline 2-oxazoline 4,5-dihydrooxazole |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 73.8ºC at 760mmHg |
| Melting Point | 168-172ºC |
| Molecular Formula | C3H5NO |
| Molecular Weight | 71.07790 |
| Flash Point | 5.2ºC |
| Exact Mass | 71.03710 |
| PSA | 21.59000 |
| HS Code | 2934999090 |
|---|
|
~68%
504-77-8 |
| Literature: Smith, Forrest T.; Atigadda, Ram V. Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 7 p. 1813 - 1816 |
|
~%
504-77-8 |
| Literature: Levine, Mindy; Kenesky, Craig S.; Zheng, Shengping; Quinn, Jordan; Breslow, Ronald Tetrahedron Letters, 2008 , vol. 49, # 40 p. 5746 - 5750 |
|
~%
504-77-8 |
| Literature: Saegusa,T.; Ito,Y. Synthesis, 1975 , p. 291 - 300 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
![N-[(4,4-dimethyl-5H-1,3-oxazol-2-yl)methyl]acetamide structure](https://www.chemsrc.com/caspic/121/62626-73-7.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |