53306-90-4 4-[(E)-(4-chlorophenyl)diazenyl]-5-methyl-2-(pyridin-4-ylcarbonyl)-2,4-dihydro-3H-pyrazol

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Basic

CAS No. 53306-90-4
Product Name 4-[(E)-(4-chlorophenyl)diazenyl]-5-methyl-2-(pyridin-4-ylcarbonyl)-2,4-dihydro-3H-pyrazol-3-one
Molecular Formula C16H12ClN5O2
Molecular Weight 341.7518

Physical property

Density 1.44g/cm3
Boiling point 501.7°C at 760 mmHg
Flash point 257.2°C
Refractive index 1.692