116544-19-5

Basic information

• Product Name: 4-amino-6,7-di(2'-thienyl)-8H-pyrazino<2,3-c>-1,2,6-thiadiazine 2,2-dioxide
• Synonyms: 4-amino-6,7-di(2'-thienyl)-8H-pyrazino<2,3-c>-1,2,6-thiadiazine 2,2-dioxide
• CAS NO: 116544-19-5
• Molecular Weight: 363.445
• Mol File: 116544-19-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-amino-6,7-di(2'-thienyl)-8H-pyrazino<2,3-c>-1,2,6-thiadiazine 2,2-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-amino-6,7-di(2'-thienyl)-8H-pyrazino<2,3-c>-1,2,6-thiadiazine 2,2-dioxide(116544-19-5)
• EPA Substance Registry System: 4-amino-6,7-di(2'-thienyl)-8H-pyrazino<2,3-c>-1,2,6-thiadiazine 2,2-dioxide(116544-19-5)

Safety Data

• Hazardous Substances Data: 116544-19-5(Hazardous Substances Data)

Upstream product

• 98-03-3 thiophene-2-carbaldehyde 
• 61403-61-0 3,4,5-triamino-1,2,6-thiadiazine 1,1-dioxide 

Relevant articles and documents

Reaction Between o-Diamino-1,2,6-thiadiazine 1,1-Dioxides and Aldehydes to Give Fused Imidazo and Pyrazino Derivatives

Reaction between 3,4,5-triamino-1,2,6-thiadiazine 1,1-dioxide and aldehydes, in acetic acid or DMF, under anhydrous conditions, leads to a mixture of imidazo- and pyrazino-1,2,6-thiadiazine derivatives.The ratio of both compounds depends on the nature of the aldehyde used.The same reaction, in the absence of solvent, affords only pyrazinothiadiazine derivatives.The uv, 1H-and 13C-nmr data of the new compounds are reported.