79754-40-8

Basic information

• Product Name: 1,3,6,8-tetrakisethoxycarbonyl-2,7-dimethyl-5H,10H-dipyrrolo<1,2-a;1',2'-d>pyrazine
• CAS NO: 79754-40-8
• Molecular Weight: 474.511
• Mol File: 79754-40-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3,6,8-tetrakisethoxycarbonyl-2,7-dimethyl-5H,10H-dipyrrolo<1,2-a;1',2'-d>pyrazine(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,6,8-tetrakisethoxycarbonyl-2,7-dimethyl-5H,10H-dipyrrolo<1,2-a;1',2'-d>pyrazine(79754-40-8)
• EPA Substance Registry System: 1,3,6,8-tetrakisethoxycarbonyl-2,7-dimethyl-5H,10H-dipyrrolo<1,2-a;1',2'-d>pyrazine(79754-40-8)

Safety Data

• Hazardous Substances Data: 79754-40-8(Hazardous Substances Data)

Upstream product

• 79830-01-6 5,10-(3,5-bisethoxycarbonyl-4-methylpyrrol-2-ylmethylenedioxy)-1,3,6,8-tetrakisethoxycarbonyl-2,7-dimethyl-5H,10H-dipyrrolo<1,2-a;1',2'-d>pyrazine 

Relevant articles and documents

Pyrrole Studies. Part 26. A Novel Thermochromic and Photochromic Pyrrole System

2-Dichloromethyl-3,5-bisethoxycarbonyl-4-methylpyrrole (3) yields a thermally labile 5,10-methylenedioxy-5H,10H-dipyrrolopyrazine (1) when heated with 6percent aqueous potassium hydroxide.Upon being heated at 160 deg C the colourless dipyrrolopyrazine is converted into a red bis-(1-azafulvene) system, which can be reconverted photochemically into the dipyrrolopyrazine via a cycloaddition reaction.