52558-99-3
52558-99-3 structure
- Name: 4-methyl-3-thiazoline
- Chemical Name: 4-methyl-2,5-dihydro-1,3-thiazole
- CAS Number: 52558-99-3
- Molecular Formula: C4H7NS
- Molecular Weight: 101.17000
- Create Date: 2017-10-12 23:15:28
- Modify Date: 2025-09-18 15:01:08
| Name | 4-methyl-2,5-dihydro-1,3-thiazole |
|---|---|
| Synonyms |
FEMA No. 4644
Thiazole,2,5-dihydro-4-methyl 3-Thiazoline,4-methyl 4-Methyl-3-thiazoline UNII-3OA5TO72MI |
| Density | 1.17g/cm3 |
|---|---|
| Boiling Point | 158.7ºC at 760 mmHg |
| Molecular Formula | C4H7NS |
| Molecular Weight | 101.17000 |
| Flash Point | 49.8ºC |
| Exact Mass | 101.03000 |
| PSA | 37.66000 |
| LogP | 0.58720 |
| Index of Refraction | 1.591 |
| HS Code | 2934100090 |
|---|
|
~%
52558-99-3 |
| Literature: Asinger et al. Justus Liebigs Annalen der Chemie, 1957 , vol. 610, p. 30 Justus Liebigs Annalen der Chemie, 1959 , vol. 622, p. 84 |
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |