3-(3-Chlorophenyl)-2-sulfanylidene-1H-quinazolin-4-one

3-(3-氯苯基)-2-巯基喹唑啉-4(3H)-酮

Also known as: 4(1H)-Quinazolinone, 3-(3-chlorophenyl)-2,3-dihydro-2-thioxo-, 2-Mercapto-3-m-chlorphenylchinazolin-4-on, 3-(3-Chlorophenyl)-2-mercapto-3H-quinazolin-4-one, 3-(3-Chlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one, 3-(3-Chlorophenyl)-2-sulfanyl-4(3H)-quinazolinone, 3-(3-Chlorophenyl)-2-thioxo-1H-quinazolin-4-one, 3-(3-Chlorophenyl)-2-sulfanylidene-1,3,4,4a-tetrahydroquinazolin-4-one

3-(3-Chlorophenyl)-2-sulfanylidene-1H-quinazolin-4-one (CAS 1028-38-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H9ClN2OS and a molecular weight of 288.75200 g/mol. It is also known as 4(1H)-Quinazolinone, 3-(3-chlorophenyl)-2,3-dihydro-2-thioxo-, 2-Mercapto-3-m-chlorphenylchinazolin-4-on and 3-(3-Chlorophenyl)-2-mercapto-3H-quinazolin-4-one. Key properties include a boiling point of 457.5ºC at 760mmHg, a density of 1.5g/cm3 and a flash point of 230.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1028-38-2

Jingsj CID

J-1500557-3

Molecular Formula

C₁₄H₉ClN₂OS

Chinese Name

3-(3-氯苯基)-2-巯基喹唑啉-4(3H)-酮

Molecular Weight

288.75200 g/mol

Category

Ketones

Last updated

8/21/2026