N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide

N-(5-氯-2,4-二甲氧基苯基)-2-(1-(4-氟苯基)-4-氧代-1,4-二氢-5H-吡唑并[3,4-d]嘧啶-5-基)乙酰胺

N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide (CAS 1261021-51-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H17ClFN5O4 and a molecular weight of 457.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261021-51-5
Jingsj CID
J-1852668-6
Molecular Formula
C21H17ClFN5O4
Chinese Name
N-(5-氯-2,4-二甲氧基苯基)-2-(1-(4-氟苯基)-4-氧代-1,4-二氢-5H-吡唑并[3,4-d]嘧啶-5-基)乙酰胺
Molecular Weight
457.8 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide?

The CAS number of N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide is 1261021-51-5.

What are the molecular formula and molecular weight of N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide?

N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide has molecular formula C21H17ClFN5O4 and molecular weight 457.8 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-chloro-2,4-dimethoxyphenyl)-2-(1-(4-fluorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide (CAS 1261021-51-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1852668-6 (accessed 2026-10-25).

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