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(2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone

(2-氟苯)(4-甲氧基-3-硝基苯)甲烷酮

Also known as: 2-Fluoro-4'-methoxy-3'-nitrobenzophenone, (2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methan-1-one, 2-fluorophenyl 4-methoxy-3-nitrophenyl ketone, Methanone, (2-fluorophenyl)(4-methoxy-3-nitrophenyl)-

(2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone (CAS 66938-39-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H10FNO4 and a molecular weight of 275.23200 g/mol. It is also known as 2-Fluoro-4'-methoxy-3'-nitrobenzophenone, (2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methan-1-one and 2-fluorophenyl 4-methoxy-3-nitrophenyl ketone. Key properties include a melting point of 133ºC, a boiling point of 445.8ºC at 760 mmHg, a density of 1.325g/cm3 and a flash point of 223.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66938-39-4
Jingsj CID
J-34628-3
Molecular Formula
C14H10FNO4
Chinese Name
(2-氟苯)(4-甲氧基-3-硝基苯)甲烷酮
Molecular Weight
275.23200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point133ºC
Boiling Point445.8ºC at 760 mmHg
Density1.325g/cm3
Flash Point223.4ºC

Frequently Asked Questions

What is the CAS number of (2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone?

The CAS number of (2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone is 66938-39-4.

What are the molecular formula and molecular weight of (2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone?

(2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone has molecular formula C14H10FNO4 and molecular weight 275.23200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2-Fluorophenyl)(4-methoxy-3-nitrophenyl)methanone (CAS 66938-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34628-3 (accessed 2026-10-24).

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