Products 33421-60-2

CAS 33421-60-2 is the registry number for Edaravone Impurity 25. Offered by: Chemat Brand. Available pack sizes: on request.

Edaravone Impurity 25
Chemat Brand
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  • Variants: 1
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Structural formula: {0} (CAS {1})

5-methyl-4-(5-methyl-2-phenylpyrazol-3-yl)-2-phenyl-4H-pyrazol-3-one (CAS 33421-60-2) is a chemical compound with the molecular formula C20H18N4O and a molecular weight of 330.4 g/mol. IUPAC name: 5-methyl-4-(5-methyl-2-phenylpyrazol-3-yl)-2-phenyl-4H-pyrazol-3-one. InChIKey: WYVQTSJWCZXENQ-UHFFFAOYSA-N.

Identity
Molecular formulaC20H18N4O
Molecular weight330.4 g/mol
IUPAC name5-methyl-4-(5-methyl-2-phenylpyrazol-3-yl)-2-phenyl-4H-pyrazol-3-one
InChIKeyWYVQTSJWCZXENQ-UHFFFAOYSA-N
SMILESCC1=NN(C(=C1)C2C(=NN(C2=O)C3=CC=CC=C3)C)C4=CC=CC=C4

Computed by PubChem (NCBI)

Synonyms: 3-methyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1-phenyl-1H-pyrazol-5(4H)-one, 5,5'-dimethyl-2,2'-diphenyl-2',4'-dihydro-2H,3'H-[3,4'-bipyrazol]-3'-one, [4,5'-Bi-1H-pyrazol]-5-ol, 3,3'-dimethyl-1,1'-diphenyl-, 3',5-Dimethyl-1',2-diphenyl-1'H,2H-[3,4'-bipyrazol]-5'-ol, 2-Pyrazolin-5-one, 3-methyl-4-(3-methyl-1-phenylpyrazol-5-yl)-1-phenyl-
Isomers (same molecular formula)
(2R)-2-[[5-(1H-indazol-5-yl)-3-pyridinyl]amino]-2-phenylethanol C20H18N4O