1-(5-Bromopyridin-2-yl)piperidin-2-one

1-(5-溴吡啶-2-基)哌啶-2-酮

Also known as: 1-(5-Bromo-2-pyridinyl)-2-piperidinone, 1-(5-bromopyridin-2-yl)piperidin-2-one, 2-Piperidinone, 1-(5-bromo-2-pyridinyl)-, 3-Bromo-6-(piperidon-1-yl)pyridine

1-(5-Bromopyridin-2-yl)piperidin-2-one (CAS 1289058-33-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11BrN2O and a molecular weight of 255.11 g/mol. It is also known as 1-(5-Bromo-2-pyridinyl)-2-piperidinone, 1-(5-bromopyridin-2-yl)piperidin-2-one and 2-Piperidinone, 1-(5-bromo-2-pyridinyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1289058-33-8
Jingsj CID: J-683284-1
Molecular Formula: C₁₀H₁₁BrN₂O
Chinese Name: 1-(5-溴吡啶-2-基)哌啶-2-酮
Molecular Weight: 255.11 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-Bromopyridin-2-yl)piperidin-2-one?

The CAS number of 1-(5-Bromopyridin-2-yl)piperidin-2-one is 1289058-33-8.

What are the molecular formula and molecular weight of 1-(5-Bromopyridin-2-yl)piperidin-2-one?

1-(5-Bromopyridin-2-yl)piperidin-2-one has molecular formula C10H11BrN2O and molecular weight 255.11 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. "1-(5-Bromopyridin-2-yl)piperidin-2-one (CAS 1289058-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-683284-1 (accessed 2026-10-24).

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