132373-50-3

Basic information

• Product Name: 1,3-Dimethyl-6-phenyl-1H,5H-8-thia-1,3,4b,9-tetraaza-fluorene-2,4-dione
• CAS NO: 132373-50-3
• Molecular Weight: 326.379
• Mol File: 132373-50-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Dimethyl-6-phenyl-1H,5H-8-thia-1,3,4b,9-tetraaza-fluorene-2,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dimethyl-6-phenyl-1H,5H-8-thia-1,3,4b,9-tetraaza-fluorene-2,4-dione(132373-50-3)
• EPA Substance Registry System: 1,3-Dimethyl-6-phenyl-1H,5H-8-thia-1,3,4b,9-tetraaza-fluorene-2,4-dione(132373-50-3)

Safety Data

• Hazardous Substances Data: 132373-50-3(Hazardous Substances Data)

Upstream product

• 70-11-1 α-bromoacetophenone 
• 57533-87-6 1,3-Dimethylxanthine potassium salt 
• 19977-29-8 8-bromo-1,3-dimethyl-7-(2-oxo-2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione 
• 78491-57-3 1,3-dimethyl-7-(2-oxo-2-phenylethyl)-3,7-dihydropurine-2,6-dione 
• 132373-44-5 [1,3-Dimethyl-2,6-dioxo-7-(2-oxo-2-phenyl-ethyl)-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl]-acetic acid 

Relevant articles and documents

SYNTHESIS AND PROPERTIES OF DERIVATIVES OF 7-AROYLALKYLXANTHINYL-8-THIOACETIC ACID

When 7-aroylalkyl-8-bromo-3-methyl- and -1,3-dimethylxanthines are boiled with an excess of thioglycolic acid, a reductive dehalogenation takes place, while reaction with an equimolar amount of thioglycolic acid in DMFA leads to 7-aroylalkyl-3-methyl- and -1,3-dimethylxanthinyl-8-thioacetic acids.Cyclization of the latter with acetic anhydride in the presence of anhydrous sodium acetate results in the formation of 3-aryl-1,4-dihydro-9-methyl- and -7,9-dimethylthiazinoxanthine.