1-(4,5-Dimethoxy-2-nitrophenyl)ethanone

1-(4,5-二甲氧基-2-硝基苯基)乙酮

Also known as: 1-(4,5-Dimethoxy-2-nitrophenyl)ethan-1-one, 4',5'-Dimethoxy-2'-nitroacetophenone, 2'-Nitro-4',5'-dimethoxyacetophenone, 4,5-dimethoxy-2-nitroacetophenone, Ethanone, 1-(4,5-dimethoxy-2-nitrophenyl)-

1-(4,5-Dimethoxy-2-nitrophenyl)ethanone (CAS 4101-32-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11NO5 and a molecular weight of 225.198 g/mol. It is also known as 1-(4,5-Dimethoxy-2-nitrophenyl)ethan-1-one, 4',5'-Dimethoxy-2'-nitroacetophenone and 2'-Nitro-4',5'-dimethoxyacetophenone. Key properties include a boiling point of 389.2±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 184.5±28.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4101-32-0
Jingsj CID: J-1524896-5
Molecular Formula: C₁₀H₁₁NO₅
Chinese Name: 1-(4,5-二甲氧基-2-硝基苯基)乙酮
Molecular Weight: 225.198 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	389.2±37.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	184.5±28.5 °C

Frequently Asked Questions

What is the CAS number of 1-(4,5-Dimethoxy-2-nitrophenyl)ethanone?

The CAS number of 1-(4,5-Dimethoxy-2-nitrophenyl)ethanone is 4101-32-0.

What are the molecular formula and molecular weight of 1-(4,5-Dimethoxy-2-nitrophenyl)ethanone?

1-(4,5-Dimethoxy-2-nitrophenyl)ethanone has molecular formula C10H11NO5 and molecular weight 225.198 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. "1-(4,5-Dimethoxy-2-nitrophenyl)ethanone (CAS 4101-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524896-5 (accessed 2026-10-22).

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