130089-95-1

Basic information

• Product Name: 5-Amino-3-thioxo-3H-dithiol-4-thiocarboxamid
• Synonyms: 5-Amino-3-thioxo-3H-dithiol-4-thiocarboxamid
• CAS NO: 130089-95-1
• Molecular Weight: 208.353
• Mol File: 130089-95-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Amino-3-thioxo-3H-dithiol-4-thiocarboxamid(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Amino-3-thioxo-3H-dithiol-4-thiocarboxamid(130089-95-1)
• EPA Substance Registry System: 5-Amino-3-thioxo-3H-dithiol-4-thiocarboxamid(130089-95-1)

Safety Data

• Hazardous Substances Data: 130089-95-1(Hazardous Substances Data)

Upstream product

• 75-15-0 carbon disulfide 
• 7357-70-2 Cyanothioacetamide 

Downstream Products

• 5147-74-0 5-amino-3-thioxo-3H-1,2-dithiole-4-carbonitrile 

Relevant articles and documents

Cyclizations of Cyanothioacetamide in the Presence of Sulphur

Cyanothioacetoamide 1 reacts with sulphur in the presence of triethylamine to form the 2,5-diamino-thiophene derivative 3 and in the presence of sodium ethoxide the 1,4-dihydropyridine derivative 2, respectively. 3 easily undergoes ring opening to yield the butadiene derivative 6.Catalyzed by amine from 1, cyclic ketones, and sulphur the 2-spiropyrimidine-4-thiones> 8 arise.Analogously to other cyanoacetic acid derivatives 1 react with sulphur and isothiocyanates to form the 4-amino-Δ4-thiazoline-2-thiones 9 and with sulphur and carbon disulfide to yield the 5-amino-1,2-dithiol-3-thione derivative 12.Among the o-amino-thiocarboxamides 3, 9, 12 the compounds 3 and 9 can be converted into the 5,6-heterocondensed pyrimidine-4-thiones 4 and 10.