2,4-Dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one

CAS Registry Number®

7721-54-2

CAS Name

2,4-Dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one

Molecular Formula

C6H10N2O2

Molecular Mass

142.16

Cite this Page

2,4-Dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7721-54-2 (retrieved 2024-10-05) (CAS RN: 7721-54-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    182 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10N2O2/c1-4-5(2-3-9)6(10)8-7-4/h5,9H,2-3H2,1H3,(H,8,10)

InChIKey

InChIKey=GCKLKGJKIRVDQB-UHFFFAOYSA-N

SMILES

C(CO)C1C(C)=NNC1=O

Canonical SMILES

O=C1NN=C(C)C1CCO

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-4-(2-hydroxyethyl)-5-methyl-
  • 2-Pyrazolin-5-one, 4-(2-hydroxyethyl)-3-methyl-
  • 2,4-Dihydro-4-(2-hydroxyethyl)-5-methyl-3H-pyrazol-3-one
  • 3-Methyl-4-β-hydroxyethyle-5-pyrazolone
  • NSC 125000

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