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77165-72-1 4-[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]-1-(4-hydroxyphenyl)-2-phenylpyrazolidine-3,5-dio

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Product Name 4-[(2E)-4-hydroxy-3-methylbut-2-en-1-yl]-1-(4-hydroxyphenyl)-2-phenylpyrazolidine-3,5-dione
CAS No. 77165-72-1
Synonyms 3,5-Pyrazolidinedione, 4-(4-hydroxy-3-methyl-2-butenyl)-1-(4-hydroxyphenyl)-2-phenyl-
InChI InChI=1/C20H20N2O4/c1-14(13-23)7-12-18-19(25)21(15-5-3-2-4-6-15)22(20(18)26)16-8-10-17(24)11-9-16/h2-11,18,23-24H,12-13H2,1H3/b14-7+
Molecular Formula C20H20N2O4
Molecular Weight 352.3838
Density 1.311g/cm3
Boiling point 550.2°C at 760 mmHg
Flash point 286.6°C
Refractive index 1.638