ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzothiazole-3-carboxylate

5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1,2-苯并异噻唑-3-羧酸乙酯

Also known as: 3-ETHOXYCARBONYL-1,2-BENZISOTHIAZOLE-5-BORONIC ACID PINACOL ESTER, 1,2-Benzisothiazole-3-carboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester, 3-Ethoxycarbonyl-1,2-Benzisothiazole-5-boronic acid pinacol, Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]isothiazole-3-carboxylate

ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzothiazole-3-carboxylate (CAS 936923-42-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H20BNO4S and a molecular weight of 333.21000 g/mol. It is also known as 3-ETHOXYCARBONYL-1,2-BENZISOTHIAZOLE-5-BORONIC ACID PINACOL ESTER, 1,2-Benzisothiazole-3-carboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, ethyl ester and 3-Ethoxycarbonyl-1,2-Benzisothiazole-5-boronic acid pinacol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

936923-42-1

Jingsj CID

J-934010-7

Molecular Formula

C₁₆H₂₀BNO₄S

Chinese Name

5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1,2-苯并异噻唑-3-羧酸乙酯

Molecular Weight

333.21000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026