2H-1,2,4-Benzothiadiazine-3-acetic acid ethyl ester 1,1-dioxide

3-(1,1-二氧代-4H-苯并[1,2,4]噻二嗪)基乙酸乙酯

Also known as: (1,1-Dioxo-1,4-dihydrobenzo[1,2,4]thiadiazin-3-yl)acetic acid ethyl ester, 3-(Carbethoxy)methyl-1,2,4-benzothiadiazine-1,1-dioxide, ETHYL 1,1-DIOXO-1,4-DIHYDROBENZO[1,2,4]THIADIAZIN-3-YL-ACETATE, Ethyl 2-(1,1-dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)acetate, ethyl (1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)acetate, ethyl (1,1-dioxo-2H-1,2,4-benzothiadiazin-3-yl)acetate, ethyl 1,1-dioxo-1,4-dihydro-1-benzo[1,2,4]thiadiazin-3-yl-acetate, ethyl 2-(1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-yl)acetate

2H-1,2,4-Benzothiadiazine-3-acetic acid ethyl ester 1,1-dioxide (CAS 53971-22-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O3 and a molecular weight of 220.22500 g/mol. It is also known as (1,1-Dioxo-1,4-dihydrobenzo[1,2,4]thiadiazin-3-yl)acetic acid ethyl ester, 3-(Carbethoxy)methyl-1,2,4-benzothiadiazine-1,1-dioxide and ETHYL 1,1-DIOXO-1,4-DIHYDROBENZO[1,2,4]THIADIAZIN-3-YL-ACETATE. Key properties include a boiling point of 447.1ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 224.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

53971-22-5

Jingsj CID

J-1068141-1

Molecular Formula

C₁₁H₁₂N₂O₃

Chinese Name

3-(1,1-二氧代-4H-苯并[1,2,4]噻二嗪)基乙酸乙酯

Molecular Weight

220.22500 g/mol

Category

Solvents

Last updated

8/21/2026