5-ethyl-2-phenyl-4H-pyrazol-3-one

Modify Date: 2024-01-13 09:49:55

5-ethyl-2-phenyl-4H-pyrazol-3-one Structure
5-ethyl-2-phenyl-4H-pyrazol-3-one structure
Common Name 5-ethyl-2-phenyl-4H-pyrazol-3-one
CAS Number 92753-34-9 Molecular Weight 188.22600
Density N/A Boiling Point N/A
Molecular Formula C11H12N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-ethyl-2-phenyl-4H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H12N2O
Molecular Weight 188.22600
Exact Mass 188.09500
PSA 32.67000
LogP 1.68990

 Synthetic Route

~97%

5-ethyl-2-phenyl-4H-pyrazol-3-one Structure

5-ethyl-2-pheny...

CAS#:92753-34-9

Literature: Itai, Akiko; Muto, Susumu; Inoue, Tsuyoshi; Urade, Yoshihiro Patent: US2006/229324 A1, 2006 ; Location in patent: Page/Page column 20 ; US 20060229324 A1

 Synonyms

3-ethyl-1-phenyl-4,5-dihydropyrazol-5-one
3-ethyl-1-phenyl-2-pyrazolin-5-one
3H-Pyrazol-3-one,5-ethyl-2,4-dihydro-2-phenyl
1-Phenyl-3-ethyl-2-pyrazolin-5-one
5-ethyl-2-phenyl-2,4-dihydro-pyrazol-3-one
5-ethyl-2-phenyl-1,2-dihydro-pyrazol-3-one