2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one

Modify Date: 2025-08-25 15:18:03

2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one Structure
2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one structure
Common Name 2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one
CAS Number 1152512-00-9 Molecular Weight 257.116
Density 1.4±0.1 g/cm3 Boiling Point 434.0±35.0 °C at 760 mmHg
Molecular Formula C11H10Cl2N2O Melting Point N/A
MSDS N/A Flash Point 216.3±25.9 °C

 Names

Name 2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 434.0±35.0 °C at 760 mmHg
Molecular Formula C11H10Cl2N2O
Molecular Weight 257.116
Flash Point 216.3±25.9 °C
Exact Mass 256.017029
LogP 2.03
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.628

 Synonyms

2-(3,4-Dichlorophenyl)-5-ethyl-2,4-dihydro-3H-pyrazol-3-one
3H-Pyrazol-3-one, 2-(3,4-dichlorophenyl)-5-ethyl-2,4-dihydro-
MFCD10691154
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