2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde

2-(4-甲基哌嗪-1-基)-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-甲醛

Also known as: 4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde, 2-(4-methyl-1-piperazinyl)-4-oxo-, AKOS BBS-00001214, CHEMBRDG-BB 6895554

2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 154816-49-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H16N4O2 and a molecular weight of 272.30200 g/mol. It is also known as 4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde, 2-(4-methyl-1-piperazinyl)-4-oxo-, AKOS BBS-00001214 and CHEMBRDG-BB 6895554. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 154816-49-6
Jingsj CID: J-1504768-1
Molecular Formula: C₁₄H₁₆N₄O₂
Chinese Name: 2-(4-甲基哌嗪-1-基)-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-甲醛
Molecular Weight: 272.30200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde?

The CAS number of 2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde is 154816-49-6.

What are the molecular formula and molecular weight of 2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde?

2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde has molecular formula C14H16N4O2 and molecular weight 272.30200 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. "2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 154816-49-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504768-1 (accessed 2026-10-25).

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