3-(2,4-Difluorophenyl)-2-mercapto-3H-quinazolin-4-one

3-(2,4-二氟苯基)-2-巯基-3H-喹唑啉-4-酮

Also known as: 3-(2,4-Difluoro-phenyl)-2-mercapto-3H-quinazolin-4-one, 3-(2,4-Difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one, 2-Mercapto-3-(2,4-difluorphenyl)-chinazolon-4, 3-(2,4-Difluorophenyl)-2-mercapto-4(3H)-quinazolinone, 3-(2,4-Difluorophenyl)-2-thioxo-2,3-dihydro-4(1H)-quinazolinone, 4(1H)-Quinazolinone, 3-(2,4-difluorophenyl)-2,3-dihydro-2-thioxo-

3-(2,4-Difluorophenyl)-2-mercapto-3H-quinazolin-4-one (CAS 19062-31-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H8F2N2OS and a molecular weight of 290.28800 g/mol. It is also known as 3-(2,4-Difluoro-phenyl)-2-mercapto-3H-quinazolin-4-one, 3-(2,4-Difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one and 2-Mercapto-3-(2,4-difluorphenyl)-chinazolon-4. Key properties include a boiling point of 419.4ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 207.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19062-31-8

Jingsj CID

J-1143115-6

Molecular Formula

C₁₄H₈F₂N₂OS

Chinese Name

3-(2,4-二氟苯基)-2-巯基-3H-喹唑啉-4-酮

Molecular Weight

290.28800 g/mol

Category

Ketones

Last updated

8/21/2026