5-methyl-3-phenyl-4,5-dihydro-1H-pyridazin-6-one

Modify Date: 2025-08-26 01:12:02

5-methyl-3-phenyl-4,5-dihydro-1H-pyridazin-6-one structure	Common Name	5-methyl-3-phenyl-4,5-dihydro-1H-pyridazin-6-one
	CAS Number	52239-91-5	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

Name	5-methyl-3-phenyl-4,5-dihydro-1H-pyridazin-6-one
Synonym	More Synonyms

2-METHYL-4-OXO-...

CAS#:1771-65-9

~99%

5-methyl-3-phen...

CAS#:52239-91-5

Literature: NEUROMEDIX, INC. Patent: WO2007/127448 A2, 2007 ; Location in patent: Page/Page column 57 ;

3-methyloxolane...

CAS#:4100-80-5

5-methyl-3-phen...

CAS#:52239-91-5

Literature: Combs, Donald W.; Reese, Kimberly; Cornelius, Lyndon A. M.; Gunnet, Joseph W.; Cryan, Ellen V.; et al. Journal of Medicinal Chemistry, 1995 , vol. 38, # 25 p. 4880 - 4884

benzene

CAS#:71-43-2

5-methyl-3-phen...

CAS#:52239-91-5

Literature: Combs, Donald W.; Reese, Kimberly; Cornelius, Lyndon A. M.; Gunnet, Joseph W.; Cryan, Ellen V.; et al. Journal of Medicinal Chemistry, 1995 , vol. 38, # 25 p. 4880 - 4884

2-Bromoacetophenone

CAS#:70-11-1

5-methyl-3-phen...

CAS#:52239-91-5

Literature: Oppenheim Chemische Berichte, 1901 , vol. 34, p. 4228

Ethyl1-PropenylEther

CAS#:928-55-2

N'-(2-chloro-1-...

CAS#:71094-28-5

5-methyl-3-phen...

CAS#:52239-91-5

Literature: Clarke, Simon J.; Gilchrist, Thomas L. Journal of Chemical Research, Miniprint, 1985 , # 10 p. 3371 - 3389

Precursor 6
CAS#:1771-65-9 2-METHYL-4-OXO-... CAS#:4100-80-5 3-methyloxolane... CAS#:71-43-2 benzene CAS#:70-11-1 2-Bromoacetophenone
CAS#:928-55-2 Ethyl1-PropenylEther CAS#:71094-28-5 N'-(2-chloro-1-...
DownStream 0

3(2H)-Pyridazinone,4,5-dihydro-4-methyl-6-phenyl

Names