1-[tert-butyl(dimethyl)silyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

1-(叔丁基二甲基甲硅烷基)-5-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚

Also known as: 1-(tert-Butyldimethylsilyl)-5-methyl-1H-indol-3-ylboronic acid pinacol ester, 1-[(1,1-dimethylethyl)dimethylsilyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 1-[Dimethyl(2-methyl-2-propanyl)silyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

1-[tert-butyl(dimethyl)silyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1263987-17-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H34BNO2Si and a molecular weight of 371.39700 g/mol. It is also known as 1-(tert-Butyldimethylsilyl)-5-methyl-1H-indol-3-ylboronic acid pinacol ester, 1-[(1,1-dimethylethyl)dimethylsilyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole and 1-[Dimethyl(2-methyl-2-propanyl)silyl]-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1263987-17-2

Jingsj CID

J-1329024-1

Molecular Formula

C₂₁H₃₄BNO₂Si

Chinese Name

1-(叔丁基二甲基甲硅烷基)-5-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚

Molecular Weight

371.39700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026