111324-21-1

Basic information

• Product Name: 5-(4-methylphenyl)-1,3,4-thiadiazolo<3,2-c>quinazolinylium-2-
• CAS NO: 111324-21-1
• Molecular Weight: 374.423
• Mol File: 111324-21-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(4-methylphenyl)-1,3,4-thiadiazolo<3,2-c>quinazolinylium-2-(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-methylphenyl)-1,3,4-thiadiazolo<3,2-c>quinazolinylium-2-(111324-21-1)
• EPA Substance Registry System: 5-(4-methylphenyl)-1,3,4-thiadiazolo<3,2-c>quinazolinylium-2-(111324-21-1)

Safety Data

• Hazardous Substances Data: 111324-21-1(Hazardous Substances Data)

Upstream product

• 3490-92-4 methyl 2-cyano-3,3-bis(methylsulfanyl)acrylate 
• 92555-57-2 3-amino-2-(4-tolyl)-4-(3H)-quinazolinethione 

Downstream Products

• 111324-29-9 methyl 2-cyano-2-<5-<2-(4-methylbenzoylamino)phenyl>-1,3,4-thiadiazol-2(3H)-ylidene>acetate 

Relevant articles and documents

Preparation of 2-Substituted 1,3,4-Thiadiazoles and Mesoionic 1,3,4-Thiadiazolequinazolines from 4H-3,1-Benzothiazine-4-thiones or 3-Amino-4(3H)-quinazolinethiones

Reaction of 4H-3,1-benzothiazine-4-thiones 1 with S-methylisothiosemicarbazide hydroiodide yields 2-amino-1,3,4-thiadiazoles 2 instead of the expected 1,2,4-triazoloquinazolines.Structures of compounds 2 have been established by means of 13C-NMR an