4-Chloro-1H-indole-2-boronic acid pinacol ester

4-氯-1H-吲哚-2-硼酸频哪醇酯

Also known as: 4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 4-Chloroindole-2-boronic acid pinacol ester, 1H-Indole, 4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, B-2769, X0410, MB10202, AT17129, BS-26620, DTXSID90681928, CS-0174773, DB-358260, MFCD11858364

4-Chloro-1H-indole-2-boronic acid pinacol ester (CAS 1256358-95-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H17BClNO2 and a molecular weight of 277.55400 g/mol. It is also known as 4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 4-Chloroindole-2-boronic acid pinacol ester and 1H-Indole, 4-chloro-2-(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.: 1256358-95-8
Jingsj CID: J-991158-3
Molecular Formula: C₁₄H₁₇BClNO₂
Chinese Name: 4-氯-1H-吲哚-2-硼酸频哪醇酯
Molecular Weight: 277.55400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-1H-indole-2-boronic acid pinacol ester?

The CAS number of 4-Chloro-1H-indole-2-boronic acid pinacol ester is 1256358-95-8.

What are the molecular formula and molecular weight of 4-Chloro-1H-indole-2-boronic acid pinacol ester?

4-Chloro-1H-indole-2-boronic acid pinacol ester has molecular formula C14H17BClNO2 and molecular weight 277.55400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-1H-indole-2-boronic acid pinacol ester (CAS 1256358-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-991158-3 (accessed 2026-10-24).

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