5-isoxazol-3-ylthiophene-2-sulfonyl chloride

Names

[ CAS No. ]:
160233-27-2

[ Name ]:
5-isoxazol-3-ylthiophene-2-sulfonyl chloride

[Synonym ]:
chloro(5-isoxazol-3-yl(2-thienyl))sulfone
5-(Isoxazol-3-yl)thiophene-2-sulfonyl chloride

[ Density]:
1.591g/cm3

[ Boiling Point ]:
432.9ºC at 760 mmHg

[ Melting Point ]:
77-78ºC

[ Molecular Formula ]:
C₇H₄ClNO₃S₂

[ Molecular Weight ]:
249.69500

[ Flash Point ]:
215.6ºC

[ Exact Mass ]:
248.93200

[ PSA ]:
96.79000

[ LogP ]:
3.41140

[ Vapour Pressure ]:
2.71E-07mmHg at 25°C

[ Index of Refraction ]:
1.598

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3261

[ HS Code ]:
2934999090

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%