2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one

Modify Date: 2025-08-21 22:16:02

2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one Structure
2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one structure
Common Name 2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
CAS Number 55426-88-5 Molecular Weight 194.618
Density 1.4±0.1 g/cm3 Boiling Point 314.3±44.0 °C at 760 mmHg
Molecular Formula C9H7ClN2O Melting Point N/A
MSDS N/A Flash Point 143.9±28.4 °C

 Names

Name 2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 314.3±44.0 °C at 760 mmHg
Molecular Formula C9H7ClN2O
Molecular Weight 194.618
Flash Point 143.9±28.4 °C
Exact Mass 194.024689
LogP 1.14
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.641

 Synonyms

2-(3-Chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
3H-Pyrazol-3-one, 2-(3-chlorophenyl)-2,4-dihydro-
MFCD00828889
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