174320-65-1

Basic information

• Product Name: 6-(2-acetamidophenyl)-8H-pteridin-7-one
• CAS NO: 174320-65-1
• Molecular Weight: 281.274
• Mol File: 174320-65-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-(2-acetamidophenyl)-8H-pteridin-7-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-(2-acetamidophenyl)-8H-pteridin-7-one(174320-65-1)
• EPA Substance Registry System: 6-(2-acetamidophenyl)-8H-pteridin-7-one(174320-65-1)

Safety Data

• Hazardous Substances Data: 174320-65-1(Hazardous Substances Data)

Upstream product

• 13754-19-3 4,5-pyrimidinediamine 
• 574-17-4 1-acetyl-1H-indole-2,3-dione 

Relevant articles and documents

Synthesis of pyridopyrazino[2,3-b]indoles and 10H-indolo[3,2-g]pteridins

The reactions between isatin (8a) and N-acetylisatin (8b) with pyridine-2,3-diamine (9a), pyridine-3,4-diamine (9b) and pyrimidine-4,5-diamine (21) were studied. 10H-Pyrido[3′,2′:5,6]pyrazino[2,3-b]indole (5a), 6H-pyrido[2′,3′:5,6]-pyrazino[2,3-b]indole (5b), 6H-pyrido[3′,4′:5,6]pyrazino[2,3-b]indole (5c) and 10H-pyrido[4′,3′:5,6]pyrazino[2,3-b]indole (5d) were regioselectively synthesized in a three-step synthesis from N-acetylisatin and the appropriate pyridine diamine. The structures of the intermediates were assigned by NOESY experiments. In the same manner, 10H-indolo[3,2-g]pteridine (24) was synthesized from N-acetylisatin and pyrimidine-4,5-diamine.