1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

1-(苯基磺酰基)-5-(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-(Phenylsulfonyl)indole-5-boronic acid, pinacol ester, 1-Benzenesulfonyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole, 1H-Indole, 1-(phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256359-23-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H22BNO4S and a molecular weight of 383.26900 g/mol. It is also known as 1-(Phenylsulfonyl)indole-5-boronic acid, pinacol ester, 1-Benzenesulfonyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole and 1H-Indole, 1-(phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1256359-23-5
Jingsj CID
J-1926099-6
Molecular Formula
C20H22BNO4S
Chinese Name
1-(苯基磺酰基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吲哚
Molecular Weight
383.26900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole?

The CAS number of 1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole is 1256359-23-5.

What are the molecular formula and molecular weight of 1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole?

1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole has molecular formula C20H22BNO4S and molecular weight 383.26900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(Phenylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256359-23-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1926099-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.