3-ethyl-2-methyl-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one (51938-05-7)

Identification
Name:	3-ethyl-2-methyl-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one
Synonyms:	BRN 0641611;1,2-Trimethylene-3-ethyl-4-methylpyrazolone-5;1H,5H-Pyrazolo(1,2-a)pyrazol-1-one, 6,7-dihydro-3-ethyl-2-methyl-;6,7-Dihydro-3-ethyl-2-methyl-1H,5H-pyrazolo(1,2-a)pyrazol-1-one;AC1MI8QJ;LS-129136;7-ethyl-6-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]pyrazol-5-one;51938-05-7
CAS:	51938-05-7
Molecular Formula:	C₉H₁₄N₂O
Molecular Weight:	166.2203
InChI:	InChI=1/C9H14N2O/c1-3-8-7(2)9(12)11-6-4-5-10(8)11/h3-6H2,1-2H3
Molecular Structure:
Properties
Flash Point:	94.3°C
Boiling Point:	241.1°C at 760 mmHg
Density:	1.15g/cm³
Refractive index:	1.568
Flash Point:	94.3°C
Safety Data

Other Product

2-ethyl-3-methyl-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,2,3-dihydro-5-phenyl-6-(2-pyridinyl)-, (5R)-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,2-(4-fluorophenyl)-6,7-dihydro-6-hydroxy-3-(2-phenoxy-4-pyrimidinyl)-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,2-amino-6,7-dihydro-3-hydroxy-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,2-(4-fluorophenyl)-3-[2-[[(1S)-1-(4-fluorophenyl)ethyl]amino]-4-pyrimidinyl]-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-[[(1S)-1-cyclohexylethyl]amino]-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(3-fluorophenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(2-fluorophenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(2,4-dimethylphenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(4-fluorophenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(2,6-difluorophenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(cyclopropylamino)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one,3-[2-(4-fluorophenoxy)-4-pyrimidinyl]-2-(4-fluorophenyl)-6,7-dihydro-6-(4-morpholinyl)-
ethyl (2Z)-7-methyl-2-{[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-3-oxo-5-phenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
1H,5H-Pyrazolo[1,2-a]pyrazol-1-one, 2,3-dihydro-6-pentyl-5-phenyl-,(5R)-
Benzoic acid,4-[(1R)-6,7-dihydro-5-oxo-1-phenyl-1H,5H-pyrazolo[1,2-a]pyrazol-2-yl]-,ethyl ester
1H-Pyrazolo[3,4-d][1,3]thiazepin-4(5H)-one,7-(4-fluorophenyl)-7,8-dihydro-1-methyl-
5H-Thiazolo[3,2-a]pyrimidin-5-one,2,3-dihydro-6-[2-[4-[hydroxy[1-[(5-methyl-2-furanyl)methyl]-1H-benzimidazol-2-yl]methyl]-1-piperidinyl]ethyl]-7-methyl-
5H-Thiazolo[3,2-a]pyrimidin-5-one,6-[2-[4-[[1-[(4-fluorophenyl)methyl]-1H-benzimidazol-2-yl]hydroxymethyl]-1-piperidinyl]ethyl]-2,3-dihydro-7-methyl-, ethanedioate (1:2)
ethyl 5-[4-(methoxycarbonyl)phenyl]-7-methyl-2-({3-[4-(1-methylethoxy)phenyl]-1-phenyl-1H-pyrazol-4-yl}methylidene)-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate