4-(2-HYDROXYETHYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE

Names

[ Name ]:
4-(2-HYDROXYETHYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE

[Synonym ]:
4-(2-Hydroxyethyl)-5-methyl-1H-pyrazol-3(2H)-one
1,2-dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one
4-(2-hydroxy-ethyl)-5-methyl-1,2-dihydro-pyrazol-3-one
4-<2-Hydroxy-ethyl>-3-methyl-2-pyrazolin-5-on
4-(2-Hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one
4-(2-Hydroxy-aethyl)-5-methyl-1,2-dihydro-pyrazol-3-on
hydroxyethylmethyldihydropyrazolone

Chemical & Physical Properties

[ Density]:
1.168 g/cm3

[ Melting Point ]:
185-188ºC

[ Molecular Formula ]:
C₆H₁₀N₂O₂

[ Molecular Weight ]:
142.15600

[ Exact Mass ]:
142.07400

[ PSA ]:
68.88000

[ Index of Refraction ]:
1.5

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%