3(2H)-Pyridazinone,6-[4-(difluoromethoxy)-3-methoxyphenyl]- (101975-10-4)

Identification
Name:	3(2H)-Pyridazinone,6-[4-(difluoromethoxy)-3-methoxyphenyl]-
Synonyms:	Zardaverine;6-(4-(Difluoromethoxy)-3-methoxyphenyl)-3(2H)-pyridazinone;Zardaverina;Zardaverinum;
CAS:	101975-10-4
Molecular Formula:	C₁₂H₁₀F₂N₂O₃
Molecular Weight:	268.22
InChI:	InChI=1/C12H10F2N2O3/c1-18-10-6-7(2-4-9(10)19-12(13)14)8-3-5-11(17)16-15-8/h2-6,12H,1H3,(H,16,17)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.38g/cm³
Refractive index:	1.554
Biological Activity:	Phosphodiesterase inhibitor, selective for PDE3 and 4 (IC 50 values are 0.5 and 0.8 μ M respectively). Also available as part of the Phosphodiesterase Inhibitor Tocriset™ .
Flash Point:	°C
Safety Data

3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-
3(2H)-Pyridazinone,6-[3-(cyclopentyloxy)-4- methoxyphenyl]-4,5-dihydro-
3(2H)-Pyridazinone, 4,5-dihydro-6-(4-methoxyphenyl)-4-(methylthio)-
3(2H)-Pyridazinone, 4-[(4-methoxyphenyl)methyl]-6-phenyl-
3(2H)-Pyridazinone, 4-[(2-methoxyphenyl)methyl]-6-(4-methylphenyl)-
3(2H)-Pyridazinone,4-[(hydroxyimino)(4-methoxyphenyl)methyl]-6-phenyl-
3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-5-(4-pyridinyl)-
3(2H)-Pyridazinone,4,5-dihydro-6-(4-methoxyphenyl)-
3(2H)-Pyridazinone,4-[(hydroxyimino)(2-methoxyphenyl)methyl]-6-methyl-
3(2H)-Pyridazinone,4-[(hydroxyimino)(2-methoxyphenyl)methyl]-6-phenyl-
3(2H)-Pyridazinone, 4-[hydrazono(2-methoxyphenyl)methyl]-6-methyl-
3(2H)-Pyridazinone, 4-[hydrazono(2-methoxyphenyl)methyl]-6-phenyl-
3(2H)-Pyridazinone, 4-[(2-methoxyphenyl)methyl]-6-methyl-
3(2H)-Pyridazinone, 5-(4-methoxyphenyl)-6-methyl-
3(2H)-Pyridazinone, 5-amino-6-(4-methoxyphenyl)-
3(2H)-Pyridazinone, 5-(dimethylamino)-6-(4-methoxyphenyl)-
3(2H)-Pyridazinone, 6-(3,4-dimethoxyphenyl)-5-(4-methoxyphenyl)-
3(2H)-Pyridazinone, 2-ethyl-6-(4-methoxyphenyl)-
3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-2-phenyl-
3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-2-methyl-