1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone

1-(2-硝基-[1,1'-联苯]-4-基)乙酮

Also known as: 4-Acetyl-2-nitrobiphenyl, 3-Nitro-4-phenylacetophenone, 1-(2-Nitro-(1,1'-biphenyl)-4-yl)ethanone, Ethanone, 1-(2-nitro[1,1'-biphenyl]-4-yl)-

1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone (CAS 42771-77-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H11NO3 and a molecular weight of 241.24200 g/mol. It is also known as 4-Acetyl-2-nitrobiphenyl, 3-Nitro-4-phenylacetophenone and 1-(2-Nitro-(1,1'-biphenyl)-4-yl)ethanone. Key properties include a boiling point of 350.6ºC at 760mmHg, a density of 1.217g/cm3 and a flash point of 156.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42771-77-7
Jingsj CID: J-1491815-9
Molecular Formula: C₁₄H₁₁NO₃
Chinese Name: 1-(2-硝基-[1,1'-联苯]-4-基)乙酮
Molecular Weight: 241.24200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	350.6ºC at 760mmHg
Density	1.217g/cm3
Flash Point	156.6ºC

Frequently Asked Questions

What is the CAS number of 1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone?

The CAS number of 1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone is 42771-77-7.

What are the molecular formula and molecular weight of 1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone?

1-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone has molecular formula C14H11NO3 and molecular weight 241.24200 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-(2-Nitro-[1,1'-biphenyl]-4-yl)ethanone (CAS 42771-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491815-9 (accessed 2026-10-22).

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