3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione

3-[甲基(1-{4-氧代-4H-吡啶并[1,2-a]嘧啶-2-基}吡咯烷-3-基)氨基]-1,2-苯并噻唑-1,1-二氧化物

3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione (CAS 2549002-41-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H19N5O3S and a molecular weight of 409.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2549002-41-5
Jingsj CID
J-263221-6
Molecular Formula
C20H19N5O3S
Chinese Name
3-[甲基(1-{4-氧代-4H-吡啶并[1,2-a]嘧啶-2-基}吡咯烷-3-基)氨基]-1,2-苯并噻唑-1,1-二氧化物
Molecular Weight
409.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione?

The CAS number of 3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione is 2549002-41-5.

What are the molecular formula and molecular weight of 3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione?

3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione has molecular formula C20H19N5O3S and molecular weight 409.5 g/mol.

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

Last updated:

How to cite: Jingsj. "3-[methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}pyrrolidin-3-yl)amino]-1,2-benzothiazole-1,1-dione (CAS 2549002-41-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-263221-6 (accessed 2026-10-23).

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