2-mercapto-3-(2-methoxyphenyl)quinazolin-4(3H)-one

2-巯基-3-(2-甲氧基苯基)-4(3H)-喹唑啉酮

Also known as: 2-MERCAPTO-3-(2-METHOXY-PHENYL)-3H-QUINAZOLIN-4-ONE, 2-Mercapto-3-<2-methoxy-phenyl>-chinazol-4-on, 2-mercapto-3-(2-methoxyphenyl)quinazolin-4(3H)-one, 3-(2-Methoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one, 3-(2-Methoxyphenyl)-2-sulfanyl-4(3H)-quinazolinone, 3-(2-methoxyphenyl)-2-sulfanylidene-1H-quinazolin-4-one, 3-(2-methoxyphenyl)-2-thioxo-1H-quinazolin-4-one, 4(1H)-Quinazolinone, 2,3-dihydro-3-(2-methoxyphenyl)-2-thioxo-, Quinazolin-4(3H)-one, 3-(2-methoxyphenyl)-2-thiol-

2-mercapto-3-(2-methoxyphenyl)quinazolin-4(3H)-one (CAS 1031-67-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O2S and a molecular weight of 284.33300 g/mol. It is also known as 2-MERCAPTO-3-(2-METHOXY-PHENYL)-3H-QUINAZOLIN-4-ONE, 2-Mercapto-3-<2-methoxy-phenyl>-chinazol-4-on and 3-(2-Methoxyphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one. Key properties include a boiling point of 450.7ºC at 760mmHg, a density of 1.4g/cm3 and a flash point of 226.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1031-67-0

Jingsj CID

J-1120727-0

Molecular Formula

C₁₅H₁₂N₂O₂S

Chinese Name

2-巯基-3-(2-甲氧基苯基)-4(3H)-喹唑啉酮

Molecular Weight

284.33300 g/mol

Category

Ketones

Last updated

8/21/2026