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1H-Pyrazol-3-ol

Overview

IDCS-86636367d8bf
CAS RN137-45-1
Synonyms 1H-Pyrazol-3-ol
60456-92-0
1,2-Dihydro-3H-pyrazol-3-one
Pyrazol-5-ol
DTXSID90929655
RefChem:438904
DTXCID601358399
800-331-8
878-599-0
1H-pyrazol-3(2H)-one More…

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Identification

Molecular FormulaC3H4N2O
Molecular Weight84.08 g/mol
CAS Number137-45-1
IUPAC Name

1,2-dihydropyrazol-3-one

C1=CNNC1=O
InChI=1S/C3H4N2O/c6-3-1-2-4-5-3/h1-2H,(H2,4,5,6)

XBYRMPXUBGMOJC-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
1H-Pyrazol-3-ol

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