methyl 3-({[2-(4-chlorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetyl}amino)thiophene-2-carboxylate

Modify Date: 2024-09-03 23:11:34

methyl 3-({[2-(4-chlorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetyl}amino)thiophene-2-carboxylate structure
Common Name methyl 3-({[2-(4-chlorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetyl}amino)thiophene-2-carboxylate
CAS Number 941982-41-8 Molecular Weight 442.9
Density N/A Boiling Point N/A
Molecular Formula C20H15ClN4O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name methyl 3-({[2-(4-chlorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetyl}amino)thiophene-2-carboxylate

 Chemical & Physical Properties

Molecular Formula C20H15ClN4O4S
Molecular Weight 442.9

 Preparation

COC(=O)c1sccc1NC(=O)Cn1ccn2nc(-c3ccc(Cl)cc3)cc2c1=O