1313199-48-2

Basic information

• Product Name: 6-amino-3-methyl-4-(2-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
• Synonyms: 6-amino-3-methyl-4-(2-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
• CAS NO: 1313199-48-2
• Molecular Weight: 294.272
• Mol File: 1313199-48-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 6-amino-3-methyl-4-(2-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 6-amino-3-methyl-4-(2-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile(1313199-48-2)
• EPA Substance Registry System: 6-amino-3-methyl-4-(2-nitrophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile(1313199-48-2)

Safety Data

• Hazardous Substances Data: 1313199-48-2(Hazardous Substances Data)

Upstream product

• 552-89-6 2-nitro-benzaldehyde 
• 31230-17-8 3-methyl-5-aminopyrazole 
• 109-77-3 malononitrile 
• 612-25-9 2-Nitrobenzyl alcohol 
• 31230-17-8 3-amino-5-methylpyrazole 

Relevant articles and documents

Catalyst-free grinding method: a new avenue for synthesis of 6-amino-3-methyl-4-aryl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile and DFT studies on the mechanistic pathway of this category of compounds

A novel, efficient, one-pot, catalyst-free grinding procedure for synthesis of 6-amino-3-methyl-4-aryl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile is reported. The condensation of substituted?benzaldehydes, 3-amino-5-methylpyrazole, and malononitrile accord

Convenient ultrasound-promoted regioselective synthesis of fused 6-amino-3-methyl-4-aryl-1h-pyrazolo[3,4-B]pyridine-5-carbonitrile

A multicomponent, catalyst-free reaction for the synthesis of fused 6-amino-3- methyl-4-aryl-1H-pyrazolo [3,4-b] pyridine-5-carbonitrile from 3-amino-5-methylpyrazole, malononitrile, and substituted aldehydes under ultrasound irradiation in short reaction times (8-10 min) with good yields (85-98%) is reported. Copyright