51986-04-0 ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylate S,S-dioxide

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Basic

CAS No. 51986-04-0
Product Name ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylate S,S-dioxide
Synonyms Ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylateS,S-dioxide; ethyl 1-(1,1-dioxidotetrahydrothiophen-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate; 3-Ethoxycarbonyl-5-hydroxy-1-sulfolanylpyrazole; 5-hydroxy-1-(tetrahydro-1,1-dioxido-3-thienyl)-,ethyl ester
Molecular Formula C10H14N2O5S
Molecular Weight 274.2936

Physical property

Density 1.469g/cm3
Boiling point 485.7°C at 760 mmHg
Flash point 247.6°C
Refractive index 1.581