4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone)
5-methyl-4-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-phenyl-4H-pyrazol-3-one
Also Known As: Bispyrazolone|Bispyrazolon|Edaravone Dimer|Edaravone Impurity 5|Edaravone Impurity IV|BISPYRAZOLONE 25GM|BISPYRAZOLONE 250GM|EINECS 231-282-5|Bis(3-methyl-1-phenyl-5-pyrazolone)|4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone)|KST-1A8229|3,3'-Dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'(4H,4'H)-dione|6553AF|Bis(1-phenyl-3-methyl-5-pyrazolone)|Bis(3-methyl-1-phenyl-5-pyrazalone)|[4,4'-Bi-3H-pyrazole]-3,3'-dione, 2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl-|KS-0000117X|4,4'-bis(3-Methyl-1-phenyl-5-pyrazolone)
| Molecular Formula | C20H18N4O2 |
|---|---|
| Molecular Weight | 346.14297 g/mol |
| LogP | 3.06 |
| Topological Polar Surface Area | 65.34 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 346.14297 |
| Heavy Atoms | 26 |
| Complexity | 843.8 |
Chemical Identifiers
| CAS Number | 7477-67-0 |
|---|---|
| SMILES | CC1=NN(C(=O)C1C2C(=NN(C2=O)C3=CC=CC=C3)C)C4=CC=CC=C4 |
Product Overview
4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone) (CAS 7477-67-0), with molecular formula C20H18N4O2 and molecular weight 346.14297 g/mol. IUPAC: 5-methyl-4-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-phenyl-4H-pyrazol-3-one.
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