4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one

4-(5-(甲基磺酰基)吡啶-2-基)-1-氧杂-4,9-二氮杂螺[5.5]十一烷-5-酮

4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one (CAS 1646637-24-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H19N3O4S and a molecular weight of 325.39 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1646637-24-2
Jingsj CID: J-366973-4
Molecular Formula: C₁₄H₁₉N₃O₄S
Chinese Name: 4-(5-(甲基磺酰基)吡啶-2-基)-1-氧杂-4,9-二氮杂螺[5.5]十一烷-5-酮
Molecular Weight: 325.39 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one?

The CAS number of 4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one is 1646637-24-2.

What are the molecular formula and molecular weight of 4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one?

4-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one has molecular formula C14H19N3O4S and molecular weight 325.39 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-(5-(Methylsulfonyl)pyridin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one (CAS 1646637-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-366973-4 (accessed 2026-10-24).

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