Dichlormezanone

二氯甲噻酮

Also known as: (-)-2-(3,4-Dichlorphenyl)-tetrahydro-3-methyl-4H-1,3-thiazin-4-on-1,1-dioxid, 2-(3,4-Dichlorophenyl)-3-methyl-4-metathiazanone 1,1-dioxide, 2-(3,4-dichlorophenyl)-3-methyl-1,3-thiazinan-4-one 1,1-dioxide, 2-(3,4-dichlorophenyl)-3-methyl-1,1-dioxo-1,3-thiazinan-4-one, Dichlormethazanone, Dichlormezanonum, Diclormezanona

Dichlormezanone (CAS 5571-97-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11Cl2NO3S and a molecular weight of 308.18100 g/mol. It is also known as (-)-2-(3,4-Dichlorphenyl)-tetrahydro-3-methyl-4H-1,3-thiazin-4-on-1,1-dioxid, 2-(3,4-Dichlorophenyl)-3-methyl-4-metathiazanone 1,1-dioxide and 2-(3,4-dichlorophenyl)-3-methyl-1,3-thiazinan-4-one 1,1-dioxide. Key properties include a boiling point of 555.4ºC at 760 mmHg, a density of 1.476g/cm3 and a flash point of 289.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5571-97-1

Jingsj CID

J-915056-6

Molecular Formula

C₁₁H₁₁Cl₂NO₃S

Chinese Name

二氯甲噻酮

Molecular Weight

308.18100 g/mol

Category

Ketones

Last updated

8/21/2026