5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

4-(2-氟苄基)-8-(4-乙酰基哌嗪-1-基)-1-甲基-1H-吡唑并[3,4-d]嘧啶-6(7H)-酮

5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 1021061-95-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H22FN5O3 and a molecular weight of 411.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1021061-95-9
Jingsj CID
J-1633989-9
Molecular Formula
C21H22FN5O3
Chinese Name
4-(2-氟苄基)-8-(4-乙酰基哌嗪-1-基)-1-甲基-1H-吡唑并[3,4-d]嘧啶-6(7H)-酮
Molecular Weight
411.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?

The CAS number of 5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is 1021061-95-9.

What are the molecular formula and molecular weight of 5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione?

5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione has molecular formula C21H22FN5O3 and molecular weight 411.4 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(4-acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 1021061-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1633989-9 (accessed 2026-10-24).

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