1,2-Dihydro-3H-pyrazol-3-one

Suppliers

Names

[ CAS No. ]:
137-45-1

[ Name ]:
1,2-Dihydro-3H-pyrazol-3-one

[Synonym ]:
1H-pyrazol-3-ol
1H-Pyrazol-5-ol
3h-pyrazol-3-one, 1,2-dihydro-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
326.1±15.0 °C at 760 mmHg

[ Melting Point ]:
163 °C

[ Molecular Formula ]:
C3H4N2O

[ Molecular Weight ]:
84.077

[ Flash Point ]:
151.0±20.4 °C

[ Exact Mass ]:
84.032364

[ PSA ]:
48.65000

[ LogP ]:
0.25

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.612

Safety Information

[ Hazard Codes ]:
Xi

Precursor & DownStream

Precursor

DownStream

  • Pyrazole

Related Compounds

  • 5-Amino-1,2-dihydro-3H-pyrazol-3-one
  • 5-Amino-1,2-dihydro-3H-pyrazol-3-one
  • 5-Amino-1,2-dihydro-3H-pyrazol-3-one
  • 5-Amino-1,2-dihydro-3H-pyrazol-3-one
  • 5-Amino-1,2-dihydro-3H-pyrazol-3-one
  • 1-Methyl-1,2-dihydro-3H-pyrazol-3-one
  • N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]-2-fluorobenzamide
  • N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]-3-fluorobenzamide
  • 3-chloro-N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]benzamide
  • 4-butoxy-N-((4,6-dimethoxy-1,3,5-triazin-2-yl)methyl)benzamide
  • 1-(3-Chlorophenyl)-3-((4,6-dimethoxy-1,3,5-triazin-2-yl)methyl)urea
  • 1-((4,6-Dimethoxy-1,3,5-triazin-2-yl)methyl)-3-(3,5-dimethoxyphenyl)urea
  • 1-((4,6-Dimethoxy-1,3,5-triazin-2-yl)methyl)-3-(4-methoxy-2-methylphenyl)urea
  • 1-(3-Chloro-4-fluorophenyl)-3-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]urea
  • 1-((4,6-Dimethoxy-1,3,5-triazin-2-yl)methyl)-3-(3-fluoro-4-methylphenyl)urea
  • 1-(2-Chloro-4-methylphenyl)-3-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]urea
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.