2,4-Dihydro-4-methyl-1-thioxo[1,2,4]triazolo[4,3-a]quinazolin-5(1H)-one

2,4-二氢-4-甲基-1-硫代[1,2,4]三唑并[4,3-a]喹唑啉-5(1H)-酮

Also known as: 1-Mercapto-4-methyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one, 4-methyl-1-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]quinazolin-5-one, [1,2,4]Triazolo[4,3-a]quinazolin-5(1H)-one, 2,4-dihydro-4-methyl-1-thioxo-

2,4-Dihydro-4-methyl-1-thioxo[1,2,4]triazolo[4,3-a]quinazolin-5(1H)-one (CAS 127570-96-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8N4OS and a molecular weight of 232.26200 g/mol. It is also known as 1-Mercapto-4-methyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one, 4-methyl-1-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]quinazolin-5-one and [1,2,4]Triazolo[4,3-a]quinazolin-5(1H)-one, 2,4-dihydro-4-methyl-1-thioxo-. Key properties include a boiling point of 363.2ºC at 760 mmHg, a density of 1.61g/cm3 and a flash point of 173.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

127570-96-1

Jingsj CID

J-968288-1

Molecular Formula

C₁₀H₈N₄OS

Chinese Name

2,4-二氢-4-甲基-1-硫代[1,2,4]三唑并[4,3-a]喹唑啉-5(1H)-酮

Molecular Weight

232.26200 g/mol

Category

Ketones

Last updated

8/21/2026