94350-85-3

Basic information

• Product Name: 5H-piperazino[2,3-b]indole
• CAS NO: 94350-85-3
• Molecular Weight: 171.202
• Mol File: 94350-85-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5H-piperazino[2,3-b]indole(CAS DataBase Reference)
• NIST Chemistry Reference: 5H-piperazino[2,3-b]indole(94350-85-3)
• EPA Substance Registry System: 5H-piperazino[2,3-b]indole(94350-85-3)

Safety Data

• Hazardous Substances Data: 94350-85-3(Hazardous Substances Data)

Upstream product

• 132993-66-9 2?-bromo-N-acetylindoxyl 
• 107-15-3 ethylenediamine 

Downstream Products

• 245-10-3 5H-pyrazino[2,3-b]indole 

Relevant articles and documents

A straightforward synthesis of pyridopyrazino[2,3-b]indoles and indolo [2,3-b]-quinoxaline

1,2-Diamines (ethylenediamine, o-phenylenediamine, 2,3-diamino-pyridine, 3,4-diaminopyridine) were reacted with 1-acetyl-2-bromo-3-indolinone to afford 5H-pyrazino[2,3-b]indoles, indolo[2,3-b]quinoxaline and pyridopyrazino[2,3-b]indole in good yields. Alkylation of the indolic nitrogen atom of these indolic derivatives with 2-chloroethylmorpholine, 2-chloroethyl-dimethylamine and allyl bromide was carried out in order to obtain the corresponding N-alkylated derivatives.