3-(4-Butylphenyl)-2-mercaptoquinazolin-4(3H)-one

3-(4-丁基苯基)-2-巯基-3H-喹唑啉-4-酮

Also known as: 3-(4-Butyl-phenyl)-2-mercapto-3H-quinazolin-4-one, 4(1H)-Quinazolinone, 3-(4-butylphenyl)-2,3-dihydro-2-thioxo-, 3-(4-Butylphenyl)-2-sulfanylidene-1H-quinazolin-4-one

3-(4-Butylphenyl)-2-mercaptoquinazolin-4(3H)-one (CAS 133032-36-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H18N2OS and a molecular weight of 310.41300 g/mol. It is also known as 3-(4-Butyl-phenyl)-2-mercapto-3H-quinazolin-4-one, 4(1H)-Quinazolinone, 3-(4-butylphenyl)-2,3-dihydro-2-thioxo- and 3-(4-Butylphenyl)-2-sulfanylidene-1H-quinazolin-4-one. Key properties include a boiling point of 471.1ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 238.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

133032-36-7

Jingsj CID

J-1333350-8

Molecular Formula

C₁₈H₁₈N₂OS

Chinese Name

3-(4-丁基苯基)-2-巯基-3H-喹唑啉-4-酮

Molecular Weight

310.41300 g/mol

Category

Ketones

Last updated

8/21/2026