2-(2-propynyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
Names
[ CAS No. ]:
41335-57-3
[ Name ]:
2-(2-propynyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
[Synonym ]:
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
Chemical & Physical Properties
[ 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
Safety Information
[ HS Code ]:
2934100090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%