3,4-Difluoro-4'-(ethylthio)benzophenone

3,4-二氟-4-(乙基硫代)苯甲酮

Also known as: (3,4-Difluorophenyl)(4-(ethylthio)phenyl)methanone, (3,4-Difluorophenyl)-(4-ethylsulfanylphenyl)methanone, Methanone, (3,4-difluorophenyl)[4-(ethylthio)phenyl]-, 3,4-Difluoro-4′-(ethylthio)benzophenone, 3,4-DIFLUORO-4'-(ETHYLTHIO)BENZOPHENONE

3,4-Difluoro-4'-(ethylthio)benzophenone (CAS 845781-10-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12F2OS and a molecular weight of 278.31700 g/mol. It is also known as (3,4-Difluorophenyl)(4-(ethylthio)phenyl)methanone, (3,4-Difluorophenyl)-(4-ethylsulfanylphenyl)methanone and Methanone, (3,4-difluorophenyl)[4-(ethylthio)phenyl]-. Key properties include a boiling point of 398.5ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 194.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
845781-10-4
Jingsj CID
J-1131540-5
Molecular Formula
C15H12F2OS
Chinese Name
3,4-二氟-4-(乙基硫代)苯甲酮
Molecular Weight
278.31700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.5ºC at 760 mmHg
Density1.26g/cm3
Flash Point194.8ºC

Frequently Asked Questions

What is the CAS number of 3,4-Difluoro-4'-(ethylthio)benzophenone?

The CAS number of 3,4-Difluoro-4'-(ethylthio)benzophenone is 845781-10-4.

What are the molecular formula and molecular weight of 3,4-Difluoro-4'-(ethylthio)benzophenone?

3,4-Difluoro-4'-(ethylthio)benzophenone has molecular formula C15H12F2OS and molecular weight 278.31700 g/mol.

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

Last updated:

How to cite: Jingsj. "3,4-Difluoro-4'-(ethylthio)benzophenone (CAS 845781-10-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1131540-5 (accessed 2026-10-25).

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