71401-58-6, CAS No 71401-58-6

71401-58-6 3-ethyl 4,5-dihydro-5-oxo-1-(2-sulphophenyl)-1H-pyrazole-3-carboxylate
Product Name	3-ethyl 4,5-dihydro-5-oxo-1-(2-sulphophenyl)-1H-pyrazole-3-carboxylate
Synonyms	3-Ethyl 4,5-dihydro-5-oxo-1-(2-sulphophenyl)-1H-pyrazole-3-carboxylate;2-[3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonic acid
Molecular Formula	C₁₂H₁₂N₂O₆S
Molecular Weight	312.2985
InChl	InChI=1/C12H12N2O6S/c1-2-20-12(16)8-7-11(15)14(13-8)9-5-3-4-6-10(9)21(17,18)19/h3-6H,2,7H2,1H3,(H,17,18,19)
CAS Registry Number	71401-58-6
EINECS	275-365-4
Molecular Structure
Density	1.54g/cm³
Refractive Index	1.645

71401-58-6 3-ethyl 4,5-dihydro-5-oxo-1-(2-sulphophenyl)-1H-pyrazole-3-carboxylate