85094-64-0

Basic information

• Product Name: 4H-3,1-Benzothiazin-4-one, 2-(4-methylphenyl)-
• CAS NO: 85094-64-0
• Molecular Formula: C15H11NOS
• Molecular Weight: 253.324
• Mol File: 85094-64-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-3,1-Benzothiazin-4-one, 2-(4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-3,1-Benzothiazin-4-one, 2-(4-methylphenyl)-(85094-64-0)
• EPA Substance Registry System: 4H-3,1-Benzothiazin-4-one, 2-(4-methylphenyl)-(85094-64-0)

Safety Data

• Hazardous Substances Data: 85094-64-0(Hazardous Substances Data)

Upstream product

• 37619-17-3 methyl 2-(4-methylbenzamido)benzoate 
• 16024-82-1 methyl 2-isothiocyanatobenzoate 
• 108-88-3 toluene 

Relevant articles and documents

Synthesis of 4(3H)-Quinazolinones from Derivatives of Methyl 2-Isothiocyanatobenzoate

Ethyl N-((2-methoxycarbonylphenyl)thiocarbamate (2), N-(2-ethoxycarbonylphenyl)-4-methoxythiobenzamide (3b), and 2-(4-methoxyphenyl)4H,-3,1-benzothiazin-4-one (4a), react with nucleophilic reagents containing at least one primary amino group to yield a variety of 2-substituted and 2,4-disubstituted 4(3H)-quinazolinones, as well as some tricyclic and tetracyclic products.