tert-butyl 2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethylcarbamate

N-(2-(2,2-二甲基-4H-1,3-苯并二恶英-6-基)-2-氧代乙基)氨基甲酸叔丁酯

Also known as: Carbamic acid, [2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethyl]-, 1,1-dimethylethyl ester, tert-Butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate, tert-Butyl N-(2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethyl)carbamate, Vilanterol Impurity 37

tert-butyl 2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethylcarbamate (CAS 452339-71-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H23NO5 and a molecular weight of 321.36800 g/mol. It is also known as Carbamic acid, [2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethyl]-, 1,1-dimethylethyl ester, tert-Butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate and tert-Butyl N-(2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxoethyl)carbamate. Key properties include a boiling point of 489.1±45.0℃(Predicted) and a density of 1.134±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

452339-71-8

Jingsj CID

J-1527380-6

Molecular Formula

C₁₇H₂₃NO₅

Chinese Name

N-(2-(2,2-二甲基-4H-1,3-苯并二恶英-6-基)-2-氧代乙基)氨基甲酸叔丁酯

Molecular Weight

321.36800 g/mol

Category

Organic Acids

Last updated

8/21/2026