4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone

4-羟基-4-(2-甲氧基-5-硝基苯基)-2-丁酮

Also known as: 2-Butanone, 4-hydroxy-4-(2-methoxy-5-nitrophenyl)-, 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone, 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)butan-2-one

4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone (CAS 206258-17-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO5 and a molecular weight of 239.22500 g/mol. It is also known as 2-Butanone, 4-hydroxy-4-(2-methoxy-5-nitrophenyl)- and 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)butan-2-one. Key property: a melting point of 97-100ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 206258-17-5
Jingsj CID: J-10978-5
Molecular Formula: C₁₁H₁₃NO₅
Chinese Name: 4-羟基-4-(2-甲氧基-5-硝基苯基)-2-丁酮
Molecular Weight: 239.22500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	97-100ºC(lit.)

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone?

The CAS number of 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone is 206258-17-5.

What are the molecular formula and molecular weight of 4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone?

4-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone has molecular formula C11H13NO5 and molecular weight 239.22500 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-Hydroxy-4-(2-methoxy-5-nitrophenyl)-2-butanone (CAS 206258-17-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10978-5 (accessed 2026-10-25).

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