(4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone

(4-甲氧基-3-硝基苯基)(噻吩-2-基)甲酮

Also known as: Methanone, (4-methoxy-3-nitrophenyl)-2-thienyl-, (4-Methoxy-3-nitrophenyl)-2-thienylmethanone, (4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone, (4-methoxy-3-nitrophenyl)-thiophen-2-ylmethanone

(4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone (CAS 66938-50-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO4S and a molecular weight of 263.26900 g/mol. It is also known as Methanone, (4-methoxy-3-nitrophenyl)-2-thienyl-, (4-Methoxy-3-nitrophenyl)-2-thienylmethanone and (4-methoxy-3-nitrophenyl)-thiophen-2-ylmethanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66938-50-9
Jingsj CID: J-31425-5
Molecular Formula: C₁₂H₉NO₄S
Chinese Name: (4-甲氧基-3-硝基苯基)(噻吩-2-基)甲酮
Molecular Weight: 263.26900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone?

The CAS number of (4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone is 66938-50-9.

What are the molecular formula and molecular weight of (4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone?

(4-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone has molecular formula C12H9NO4S and molecular weight 263.26900 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-Methoxy-3-nitrophenyl)(thiophen-2-yl)methanone (CAS 66938-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31425-5 (accessed 2026-10-24).

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