6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione

6-乙基-3-{[4-(4-氟苯基)哌嗪基]羰基}异噻唑并[4,3-d]嘧啶-5,7(4H,6H)-二酮

6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione (CAS 1251682-22-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H18FN5O3S and a molecular weight of 403.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251682-22-0
Jingsj CID
J-512944-5
Molecular Formula
C18H18FN5O3S
Chinese Name
6-乙基-3-{[4-(4-氟苯基)哌嗪基]羰基}异噻唑并[4,3-d]嘧啶-5,7(4H,6H)-二酮
Molecular Weight
403.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione?

The CAS number of 6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione is 1251682-22-0.

What are the molecular formula and molecular weight of 6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione?

6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione has molecular formula C18H18FN5O3S and molecular weight 403.4 g/mol.

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

Last updated:

How to cite: Jingsj. "6-ethyl-3-{[4-(4-fluorophenyl)piperazino]carbonyl}isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione (CAS 1251682-22-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-512944-5 (accessed 2026-10-23).

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