CAS No 89-25-8

IUPAC 5-Methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

Catalogue No. PACE-E01001

Molecular Formula C₁₀H₁₀N₂O

Molecular Weight 174.2 g/mol

Synonyms -

CAS No 152494-76-3

IUPAC 3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole 2-oxide

Catalogue No. PACE-E01002

Molecular Formula C₁₀H₁₀N₂O₂

Molecular Weight 190.2 g/mol

Synonyms -

CAS No 7477-67-0

IUPAC 5,5'-Dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione

Catalogue No. PACE-E01004

Molecular Formula C₂₀H₁₈N₄O₂

Molecular Weight 346.4 g/mol

Synonyms Bispyrazolone

CAS No 177415-76-8

IUPAC 3,3'-dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'-diol

Catalogue No. PACE-E01005

Molecular Formula C₂₀H₁₈N₄O₂

Molecular Weight 346.4 g/mol

Synonyms -