Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate
Names
[ CAS No. ]:
1198-44-3
[ Name ]:
Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate
[Synonym ]:
Ethyl 4-oxo-tetrahydrothiopyran-3-carboxylate
2H-Thiopyran-3-carboxylic acid, tetrahydro-4-oxo-, ethyl ester
Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate
Ethyl tetrahydrothiopyran-4-one-3-carboxylate
4-Oxo-tetrahydro-thiopyran-3-carbonsaeure-aethylester
4-oxo-tetrahydro-thiopyran-3-carboxylic acid ethyl ester
3-ethoxycarbonylthian-4-one
Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
299.2±40.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H12O3S
[ Molecular Weight ]:
188.244
[ Flash Point ]:
142.3±15.4 °C
[ Exact Mass ]:
188.050720
[ PSA ]:
68.67000
[ LogP ]:
0.71
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.511
Safety Information
[ 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%