4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one structure

4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one

4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one

Also Known As: 4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one|4-Acetyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one|4-Acetyl-3-methyl-1-phenyl-5-pyrazolone|4-Acetyl-3-methyl-1-phenyl-2-pyrazolin-5-one|2-Pyrazolin-5-one, 4-acetyl-3-methyl-1-phenyl-|4-Acetyl-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one|2-Pyrazolin-5-one,4-acetyl-3-methyl-1-phenyl-|3-methyl-1-phenyl-4-acetyl-2-pyrazoline-5-one|4-acetyl-3-methyl-5-oxo-1-phenyl-2-pyrazoline|3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5 -one|3H-Pyrazol-3-one, 4-acetyl-2,4-dihydro-5-methyl-2-phenyl-|4-acetyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one|4-acetyl-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one|1-Phenyl-3-methyl-4-acetyl-1H-pyrazole-5(4H)-one|3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one|4-acetyl-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one|4-Acetyl-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazole-5-one|4-Acetyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazole-3-one|4-Acetyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one #

CAS: 4173-74-4
Molecular Formula C12H12N2O2
Molecular Weight 216.08987 g/mol
LogP 1.2
Topological Polar Surface Area 49.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 216.08987
Monoisotopic Mass 216.08987
Heavy Atoms 16
Complexity 343.0

Chemical Identifiers

CAS Number 4173-74-4
SMILES CC1=NN(C(=O)C1C(=O)C)C2=CC=CC=C2
InChIKey LQEMQGRMLUUWAW-UHFFFAOYSA-N

Product Overview

4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one (CAS 4173-74-4), with molecular formula C12H12N2O2 and molecular weight 216.08987 g/mol. IUPAC: 4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one.

🧪
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.
View MSDS →

4-acetyl-5-methyl-2-phenyl-4H-pyrazol-3-one is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?