1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one

1-(5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2-基)吡咯烷-2-酮

Also known as: 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]pyrrolidin-2-one, 6-(2-Oxo-1-pyrrolidinyl)pyridine-3-boronic acid pinacol ester, 6-(Pyrrolidinon-1-yl)pyridine-3-boronic acid pinacol ester, Pyridines 6-(Pyrrolidinon-1-yl)pyridine-3-boronic acid pinacol ester, 2-Pyrrolidinone, 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]-, 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one

1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one (CAS 1201644-51-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H21BN2O3 and a molecular weight of 288.15000 g/mol. It is also known as 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]pyrrolidin-2-one, 6-(2-Oxo-1-pyrrolidinyl)pyridine-3-boronic acid pinacol ester and 6-(Pyrrolidinon-1-yl)pyridine-3-boronic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1201644-51-0
Jingsj CID
J-1907134-5
Molecular Formula
C15H21BN2O3
Chinese Name
1-(5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2-基)吡咯烷-2-酮
Molecular Weight
288.15000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one?

The CAS number of 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one is 1201644-51-0.

What are the molecular formula and molecular weight of 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one?

1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one has molecular formula C15H21BN2O3 and molecular weight 288.15000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-2-one (CAS 1201644-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1907134-5 (accessed 2026-10-25).

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