N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide

N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide (CAS 1251550-37-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H20N4O3S and a molecular weight of 372.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251550-37-4
Jingsj CID: J-1433311-6
Molecular Formula: C₁₈H₂₀N₄O₃S
Molecular Weight: 372.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide?

The CAS number of N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide is 1251550-37-4.

What are the molecular formula and molecular weight of N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide?

N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide has molecular formula C18H20N4O3S and molecular weight 372.4 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. "N~3~-benzyl-6-isobutyl-N~3~-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carboxamide (CAS 1251550-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1433311-6 (accessed 2026-10-26).

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