3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one

3-(4-硝基苯基)异噻唑并[4,5-d]嘧啶-7(6H)-酮

3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one (CAS 72633-00-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6N4O3S and a molecular weight of 274.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 72633-00-2
Jingsj CID: J-286798-0
Molecular Formula: C₁₁H₆N₄O₃S
Chinese Name: 3-(4-硝基苯基)异噻唑并[4,5-d]嘧啶-7(6H)-酮
Molecular Weight: 274.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one?

The CAS number of 3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one is 72633-00-2.

What are the molecular formula and molecular weight of 3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one?

3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one has molecular formula C11H6N4O3S and molecular weight 274.26 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. "3-(4-Nitrophenyl)isothiazolo[4,5-d]pyrimidin-7(6H)-one (CAS 72633-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-286798-0 (accessed 2026-10-24).

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