Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate
Names
[ CAS No. ]:
90924-54-2
[ Name ]:
Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate
[Synonym ]:
ethyl 5-thiophen-2-yl-1,2-oxazole-3-carboxylate
Chemical & Physical Properties
[ Density]:
1.278g/cm3
[ Boiling Point ]:
379.7ºC at 760 mmHg
[ Melting Point ]:
47.5-51.5ºC
[ Molecular Formula ]:
C10H9NO3S
[ Molecular Weight ]:
223.24800
[ Flash Point ]:
183.4ºC
[ Exact Mass ]:
223.03000
[ PSA ]:
80.57000
[ LogP ]:
2.57980
[ Index of Refraction ]:
1.554
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Hazard Codes ]:
Xi: Irritant;
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%