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78503-81-8 4-[(e)-(2-chloro-4-nitrophenyl)diazenyl]-5-methyl-2-(pyridin-4-ylcarbonyl)-2,4-dihydro-3h

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Product Name 4-[(E)-(2-chloro-4-nitrophenyl)diazenyl]-5-methyl-2-(pyridin-4-ylcarbonyl)-2,4-dihydro-3H-pyrazol-3-one
CAS No. 78503-81-8
InChI InChI=1/C16H11ClN6O4/c1-9-14(20-19-13-3-2-11(23(26)27)8-12(13)17)16(25)22(21-9)15(24)10-4-6-18-7-5-10/h2-8,14H,1H3/b20-19+
Molecular Formula C16H11ClN6O4
Molecular Weight 386.7493
Density 1.59g/cm3
Boiling point 574°C at 760 mmHg
Flash point 300.9°C
Refractive index 1.727