3-Methyl-1H-pyrazol-5(4H)-one(CAS: 108-26-9)

CAS Number
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Basic Information
Molecular Formula
C4H6N2O
Molecular Weight
98.1 g/mol
Physical Properties
Melting Point
220.0 to 224.0 deg-C
Boiling Point
183.6°C (rough estimate)
Flash Point
141.1℃
Chemical Identifiers
SMILES
CC1=NNC(=O)C1
InChIKey
NHLAPJMCARJFOG-UHFFFAOYSA-N
Database References
MDL Number
MFCD00020699
FAQ
3-Methyl-1H-pyrazol-5(4H)-one (CAS: 108-26-9) is an organic compound with the molecular formula C5H5NO. It is a heterocyclic compound containing a pyrazole ring with a methyl substitution. This compound is used in various applications including pharmaceuticals, as a precursor in chemical synthesis, and in research settings.
3-Methyl-1H-pyrazol-5(4H)-one (CAS: 108-26-9) is primarily used as an intermediate in the synthesis of other chemical compounds, particularly in the pharmaceutical industry. It has applications in research as a chemical reagent and is also utilized in the production of certain dyes and pigments.
3-Methyl-1H-pyrazol-5(4H)-one (CAS: 108-26-9) is generally considered safe when handled with appropriate precautions. However, it is important to follow safety guidelines, such as wearing protective gloves and goggles, to prevent skin and eye contact. It should be stored in a cool, dry place away from direct sunlight and heat sources.
3-Methyl-1H-pyrazol-5(4H)-one (CAS: 108-26-9) should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and air exposure. Proper ventilation should be ensured during handling to minimize inhalation risks.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
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