3-Methyl-5-oxo-2-pyrazolinecarboxamidine structure

3-Methyl-5-oxo-2-pyrazolinecarboxamidine

3-methyl-5-oxo-4H-pyrazole-1-carboximidamide

Also Known As: 3-methyl-5-oxo-4H-pyrazole-1-carboximidamide|3-methyl-5-oxo-2-pyrazolinecarboxamidine|3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carboximidamide|1H-PYRAZOLE-1-CARBOXIMIDAMIDE,4,5-DIHYDRO-3-METHYL-5-OXO-

CAS: 27623-72-9
Molecular Formula C5H8N4O
Molecular Weight 140.06981 g/mol
LogP -0.4
Topological Polar Surface Area 82.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 140.06981
Monoisotopic Mass 140.06981
Heavy Atoms 10
Complexity 220.0

Chemical Identifiers

CAS Number 27623-72-9
SMILES CC1=NN(C(=O)C1)C(=N)N
InChIKey CLKWKXLKGJNIEV-UHFFFAOYSA-N

Product Overview

3-Methyl-5-oxo-2-pyrazolinecarboxamidine (CAS 27623-72-9), with molecular formula C5H8N4O and molecular weight 140.06981 g/mol. IUPAC: 3-methyl-5-oxo-4H-pyrazole-1-carboximidamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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