Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Propanoic acid,3,3'-thiobis-, 1,1'-diethyl ester
  • Ethyl acrylate TOP1 supplier
  • THIODIPROPIONIC ACID
  • 4-hydroxy-5,6-dihydro-2H-thiopyran-3-carboxylic acid ethyl ester

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%

Related Compounds

  • ethyl 4-oxo-3-(4H-pyrimido(2,1-b)benzothiazole)carboxylate
  • Ethyl 4-oxo-3-piperidine carboxylate hydrochloride
  • ethyl 4-oxo-3-prop-2-enylsulfanyl-6,7-dihydro-5H-2-benzothiophene-1-carboxylate
  • ethyl 4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carboxylate
  • ethyl 4-oxo-3,4-bis(propan-2-ylsulfanyl)butanoate
  • Ethyl [(4-oxo-3-phenyl-4H-pyrazino[1,2-a]pyrimidin-2-yl)oxy]acetate