1-methylisochromeno[3,4-c]pyrazol-5(2H)-one (78873-74-2)

Identification
Name:	1-methylisochromeno[3,4-c]pyrazol-5(2H)-one
Synonyms:	NSC356476;AC1L7M62;NSC-356476;1-methyl-2H-isochromeno[3,4-c]pyrazol-5-one;78873-74-2
CAS:	78873-74-2
Molecular Formula:	C₁₁H₈N₂O₂
Molecular Weight:	200.1934
InChI:	InChI=1/C11H8N2O2/c1-6-9-7-4-2-3-5-8(7)11(14)15-10(9)13-12-6/h2-5H,1H3,(H,12,13)
Molecular Structure:
Properties
Flash Point:	233.7°C
Boiling Point:	462.9°C at 760 mmHg
Density:	1.415g/cm³
Refractive index:	1.67
Flash Point:	233.7°C
Safety Data

3H-Pyrazol-3-one,2-(4-chlorophenyl)-4-[[2-(4-chlorophenyl)-3-hydroxy[1]benzopyrano[4,3-c]pyrazol-4(2H)-ylidene]ethylidene]-2,4-dihydro-5-(2-hydroxyphenyl)-
Indeno[1,2-c]pyrazol-4(2H)-one, 5-hydroxy-3-(4-methoxyphenyl)-
Indeno[1,2-c]pyrazol-4(2H)-one, 5-amino-3-(4-methoxyphenyl)-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(3-chloro-4-fluorophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(3-chloro-4-methylphenyl)-4-methyl-
Indeno[1,2-c]pyrazol-4(2H)-one, 3-amino-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one, 2-(3-chlorophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one, 2-(4-fluorophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one, 2-(4-chlorophenyl)-4-ethyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one, 4-methyl-2-(4-methylphenyl)-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one, 2-(4-bromophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,4-methyl-2-[4-(trifluoromethyl)phenyl]-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(4-chlorophenyl)-7-fluoro-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,8-chloro-2-(4-chlorophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(4-chlorophenyl)-9-methoxy-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(4-chlorophenyl)-8-fluoro-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,7-chloro-2-(4-chlorophenyl)-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(4-chlorophenyl)-8-hydroxy-4-methyl-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,4-methyl-2-[4-(methylthio)phenyl]-
[1]Benzopyrano[4,3-c]pyrazol-3(2H)-one,2-(4-chlorophenyl)-9-ethoxy-4-methyl-