2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide

2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide (CAS 1251603-95-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H18N4O4S and a molecular weight of 422.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251603-95-8
Jingsj CID: J-1856465-5
Molecular Formula: C₂₁H₁₈N₄O₄S
Molecular Weight: 422.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide?

The CAS number of 2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide is 1251603-95-8.

What are the molecular formula and molecular weight of 2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide?

2-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide has molecular formula C21H18N4O4S and molecular weight 422.5 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-(6-benzyl-5,7-dioxo-6,7-dihydroisothiazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-methoxyphenyl)acetamide (CAS 1251603-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1856465-5 (accessed 2026-10-24).

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