diethyl (5-methyl-1H-pyrazol-3-yl) phosphate

Modify Date: 2024-01-06 08:02:46

diethyl (5-methyl-1H-pyrazol-3-yl) phosphate Structure
diethyl (5-methyl-1H-pyrazol-3-yl) phosphate structure
Common Name diethyl (5-methyl-1H-pyrazol-3-yl) phosphate
CAS Number 108-34-9 Molecular Weight 234.18900
Density 1.248g/cm3 Boiling Point 331.4ºC at 760mmHg
Molecular Formula C8H15N2O4P Melting Point N/A
MSDS N/A Flash Point 154.2ºC

 Names

Name diethyl (5-methyl-1H-pyrazol-3-yl) phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.248g/cm3
Boiling Point 331.4ºC at 760mmHg
Molecular Formula C8H15N2O4P
Molecular Weight 234.18900
Flash Point 154.2ºC
Exact Mass 234.07700
PSA 83.25000
LogP 2.27800
Vapour Pressure 0.000301mmHg at 25°C
Index of Refraction 1.493

 Safety Information

Hazard Codes T+: Very toxic;
Risk Phrases 26/27/28
Safety Phrases S13;S28;S45

 Synonyms

3-Methylpyrazolyl-5-diethylphosphate
Methylpyrazolyl diethylphosphate
ENT 24,723
DIETHYL 3-METHYL-5-PYRAZOLYL PHOSPHATE
diethyl 3-methyl-1h-pyrazol-5-yl phosphate
Pyrazoxone
Pyrazoxon