N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide

N-[4-[(3-氯-4-氟苯基)氨基]吡啶并[3,4-d]嘧啶-6-基]-5-(4-甲基-1-哌嗪基)-2-戊炔酰胺

N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide (CAS 198960-77-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H23ClFN7O and a molecular weight of 467.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
198960-77-9
Jingsj CID
J-712477-8
Molecular Formula
C23H23ClFN7O
Chinese Name
N-[4-[(3-氯-4-氟苯基)氨基]吡啶并[3,4-d]嘧啶-6-基]-5-(4-甲基-1-哌嗪基)-2-戊炔酰胺
Molecular Weight
467.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide?

The CAS number of N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide is 198960-77-9.

What are the molecular formula and molecular weight of N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide?

N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide has molecular formula C23H23ClFN7O and molecular weight 467.9 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[4-[(3-chloro-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidin-6-yl]-5-(4-methyl-1-piperazinyl)-2-pentynamide (CAS 198960-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-712477-8 (accessed 2026-10-23).

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