4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone

4-(5-氯-2-硝基苯基)-5-甲氧基-2(1H)-吡啶酮

4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone (CAS 1630193-93-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9ClN2O4 and a molecular weight of 280.66 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1630193-93-9
Jingsj CID: J-971943-3
Molecular Formula: C₁₂H₉ClN₂O₄
Chinese Name: 4-(5-氯-2-硝基苯基)-5-甲氧基-2(1H)-吡啶酮
Molecular Weight: 280.66 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone?

The CAS number of 4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone is 1630193-93-9.

What are the molecular formula and molecular weight of 4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone?

4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone has molecular formula C12H9ClN2O4 and molecular weight 280.66 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. "4-(5-Chloro-2-nitrophenyl)-5-methoxy-2(1h)-pyridinone (CAS 1630193-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-971943-3 (accessed 2026-10-25).

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