41335-57-3
41335-57-3 structure
- Name: 2-(2-propynyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
- Chemical Name: 1,1-dioxo-2-prop-2-ynyl-1,2-benzothiazol-3-one
- CAS Number: 41335-57-3
- Molecular Formula: C10H7NO3S
- Molecular Weight: 221.23200
- Create Date: 2017-03-13 16:04:27
- Modify Date: 2024-01-09 20:15:47
| Name | 1,1-dioxo-2-prop-2-ynyl-1,2-benzothiazol-3-one |
|---|---|
| Synonyms |
N-Propargylsaccharin
2-prop-2-ynyl-2-hydrobenzo[d]isothiazole-1,1,3-trione 2-(2-propyn-1-yl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide 2-(2-Propynyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide 2-(prop-2-yn-1-yl)-1,2-benzothiazol-3(2h)-one 1,1-dioxide 2-(2-propynyl)-1H-1,2-benzisothiazole-1,1,3(2H)-trione 2-(2-propynyl)-2,3-dihydro-1,2-benzothiazol-3-one 1,1-dioxide |
| Density | 1.469g/cm3 |
|---|---|
| Boiling Point | 397.4ºC at 760 mmHg |
| Molecular Formula | C10H7NO3S |
| Molecular Weight | 221.23200 |
| Flash Point | 194.1ºC |
| Exact Mass | 221.01500 |
| PSA | 62.83000 |
| LogP | 1.48300 |
| Index of Refraction | 1.634 |
| HS Code | 2934100090 |
|---|
|
~76%
41335-57-3 |
| Literature: Mabrour, Mahmoud; Bougrin, Khalid; Benhida, Rachid; Loupy, Andre; Soufiaoui, Mohamed Tetrahedron Letters, 2007 , vol. 48, # 3 p. 443 - 447 |
|
~%
41335-57-3 |
| Literature: Dahlbom,R. et al. Journal of Medicinal Chemistry, 1966 , vol. 9, p. 843 - 846 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
![1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)but-2-ynyl]-1,2-benzothiazol-3-one structure](https://image.chemsrc.com/caspic/183/135704-99-3.png)
| 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% |