1007310-62-4

Basic information

• Product Name: C₂₇H₃₂N₆O₄S
• Synonyms: C₂₇H₃₂N₆O₄S
• CAS NO: 1007310-62-4
• Molecular Weight: 536.655
• Mol File: 1007310-62-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₇H₃₂N₆O₄S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₇H₃₂N₆O₄S(1007310-62-4)
• EPA Substance Registry System: C₂₇H₃₂N₆O₄S(1007310-62-4)

Safety Data

• Hazardous Substances Data: 1007310-62-4(Hazardous Substances Data)

Upstream product

• 92-54-6 4-phenyl-1-piperazine 
• 1357931-55-5 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid 
• 139756-02-8 4-amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 
• 139756-21-1 5-(2-ethoxy)-phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-one 
• 613-69-4 2-ethoxylbenzaldehyde 
• 139756-22-2 5-(5-Chlorosulphonyl-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 

Relevant articles and documents

Sulphonated graphene oxide catalyzed continuous flow synthesis of pyrazolo pyrimidinones, sildenafil and other PDE-5 inhibitors

Sulphonated graphene oxide was used for cascade condensation and cyclization reactions towards accessing substituted pyrazolo pyrimidinones. Further, sulphonation and amination reactions were integrated through continuous flow chemistry to access PDE-5 inhibitors. Herein, we report a simple continuous synthetic platform that reduce tedious manual operations and accelerate the synthesis of several potent inhibitors of phosphodiesterase type-5. The developed platform enabled us to perform one-flow multi-step, multi-operational process to synthesize the PDE-5 inhibitors such as sildenafil and its analogues in 32.3 min of the reaction time, with minimal human intervention and single solvent.