2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one

Modify Date: 2025-09-16 18:53:14

2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one Structure
2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one structure
Common Name 2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one
CAS Number 897661-99-3 Molecular Weight 262.71500
Density N/A Boiling Point N/A
Molecular Formula C12H7ClN2OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one

 Chemical & Physical Properties

Molecular Formula C12H7ClN2OS
Molecular Weight 262.71500
Exact Mass 261.99700
PSA 73.99000
LogP 3.30500

 Synthetic Route

~70%

2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one Structure

2-(4-chlorophen...

CAS#:897661-99-3

Literature: ASTRAZENECA AB Patent: WO2007/11284 A1, 2007 ; Location in patent: Page/Page column 32 ; WO 2007/011284 A1

~89%

2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one Structure

2-(4-chlorophen...

CAS#:897661-99-3

Literature: Bristol-Myers Squibb Company Patent: US2008/269110 A1, 2008 ; Location in patent: Page/Page column 18-19 ; US 20080269110 A1

~%

2-(4-chlorophenyl)-6H-thieno[2,3-d]pyridazin-7-one Structure

2-(4-chlorophen...

CAS#:897661-99-3

Literature: Dyck, Brian; Markison, Stacy; Zhao, Liren; Tamiya, Junko; Grey, Jonathan; Rowbottom, Martin W.; Zhang, Mingzhu; Vickers, Troy; Sorensen, Katie; Norton, Christi; Wen, Jenny; Heise, Christopher E.; Saunders, John; Conlon, Paul; Madan, Ajay; Schwarz, David; Goodfellow, Val S. Journal of Medicinal Chemistry, 2006 , vol. 49, # 13 p. 3753 - 3756
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here
Related Compounds: More...
2-(CHLOROMETHYL)-5-(4-CHLOROPHENYL)THIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
91225-69-3
2,3-dimethyl-1,4-dihydropyrrolo[2,3-d]pyridazin-7-one
1245644-47-6
2-amino-3-(benzenesulfonyl)-1-(pyridin-3-ylmethyl)-6H-pyrrolo[2,3-d]pyridazin-7-one
6868-84-4
Thieno[2,3-d]pyridazin-7(6H)-one
697-72-3
4-CHLORO-2-[[(4-CHLOROPHENYL)THIO]METHYL]-6,7-DIHYDRO-5H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDINE
727718-10-7
2,3-DIMETHYL-1H-PYRROLO[2,3-D]PYRIDAZIN-7(4H)-ONE
142493-78-5
4-chloro-N-(4-chlorophenyl)furo[2,3-d]pyridazin-7-amine
332013-41-9
2-(4-methoxyphenyl)-3H-thieno[2,3-d]pyrimidin-4-one
60442-56-0
2-(4-Chlorophenyl)-4H-pyrazino[2,3-d][1,3]oxazin-4-one
155513-80-7
(3S)-3-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-4-yl]formamido}butanoic acid
2171234-93-6
(3S)-3-{[(3RS,5RS)-5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-3-yl]formamido}butanoic acid
2227696-22-0
3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-iodobenzamido]cyclobutane-1-carboxylic acid
2171242-35-4
5-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}pentanoic acid
2171149-66-7
2-({[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}methyl)-4,4-dimethylpentanoic acid
2171307-36-9
6-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}-4,4-dimethylhexanoic acid
2171193-77-2
(2S)-3-(tert-butoxy)-2-{[(1rs,3rs)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}propanoic acid
2171161-61-6
3-[6-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]-2-methoxypropanoic acid
2171703-54-9
1-[5-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-3-hydroxypyrrolidine-3-carboxylic acid
2171676-23-4
2-[5-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(2-hydroxyethyl)pentanamido]acetic acid
2171755-66-9