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2019-05-8 4-butyl-1-[4-(methylsulfonyl)phenyl]-2-phenylpyrazolidine-3,5-dione

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Product Name 4-butyl-1-[4-(methylsulfonyl)phenyl]-2-phenylpyrazolidine-3,5-dione
CAS No. 2019-05-8
InChI InChI=1/C20H22N2O4S/c1-3-4-10-18-19(23)21(15-8-6-5-7-9-15)22(20(18)24)16-11-13-17(14-12-16)27(2,25)26/h5-9,11-14,18H,3-4,10H2,1-2H3
Molecular Formula C20H22N2O4S
Molecular Weight 386.4647
Density 1.268g/cm3
Boiling point 558.4°C at 760 mmHg
Flash point 291.5°C
Refractive index 1.593