Accessed:

Pyrazol-5-ol

Molecular formula:	C3H4N2O
Average mass:	84.078
Monoisotopic mass:	84.032363
ChemSpider ID:	311940

Structural identifiers

Names

Names and synonyms

Verified

137-45-1

[RN]

1H-pyrazol-3-ol

[ACD/IUPAC Name] [ACD/Index Name]

1H-Pyrazol-3-ol

[German]

[ACD/IUPAC Name] [ACD/Index Name]

1H-Pyrazol-3-ol

[French]

[ACD/IUPAC Name] [ACD/Index Name]

1H-Pyrazol-5-ol

[ACD/IUPAC Name] [ACD/Index Name]

1H-Pyrazol-5-ol

[German]

[ACD/IUPAC Name] [ACD/Index Name]

1H-Pyrazol-5-ol

[French]

[ACD/IUPAC Name] [ACD/Index Name]

60456-92-0

[RN]

60456-93-1

[RN]

Pyrazol-5-ol

Unverified

1,2-Dihydro-pyrazol-3-one

1,2-DIHYDROPYRAZOL-3-ON

1,2-dihydropyrazol-3-one

137-44-0

[RN]

1H-Pyrazol-3(2H)-one

1h-pyrazol-3(2h)-one(wxc09177)

1H-pyrazolol

2,3-dihydro-1H-pyrazol-3-one

2,3-Dihydro-1H-pyrazol-3-one, 2H-Pyrazol-3-ol, 1H-Pyrazol-3-ol, 1H-Pyrazol-5-ol, 1,2-Dihydro-3H-pyrazol-3-one

2H-Pyrazol-3-ol

2H-Pyrazol-3-ol, 1H-Pyrazol-3-ol, 1H-Pyrazol-5-ol, 1,2-Dihydro-3H-pyrazol-3-one

2H-Pyrazol-3-ol; 1H-Pyrazol-3-ol; 1H-Pyrazol-5-ol; 1,2-Dihydro-3H-pyrazol-3-one

3-Hydroxypyrazole

3-pyrazolin-5-one

3H-Pyrazol-3-one

[ACD/IUPAC Name] [ACD/Index Name]

3h-pyrazol-3-one, 1,2-dihydro-

5-Hydroxy-1H-pyrazole

5-Hydroxy-pyrazole

5-Hydroxypyrazole

52277-85-7

[RN]

81945-73-5

[RN]

95%

hydroxypyrazole

MFCD00629300

[MDL number]

MFCD11227225

[MDL number]

MFCD20527386

[MDL number]

pyrazolinone

Pyrazolone, dihydro-

Database IDs