4-[2-(4-ethyl-2,6-difluorophenyl)ethynyl]-4'-propyl-1,1'-biphenyl

4-(4-乙基-2,6-二氟-苯基乙炔)-4-丙基-联苯

Also known as: 4-((4-Ethyl-2,6-difluorophenyl)ethynyl)-4'-propyl-1,1'-biphenyl, 4-[2-(4-ethyl-2,6-difluorophenyl)ethynyl]-4'-propyl-1,1'-biphenyl, 4-(4-ethyl-2,6-difluoro-phenylethynyl)-4''-propyl-biphenyl, 4-ethyl-2,6-difluoro-4'-(4-propylphenyl)-diphenylacetylene, 5-ethyl-1,3-difluoro-2-[2-[4-(4-propylphenyl)phenyl]ethynyl]benzene

4-[2-(4-ethyl-2,6-difluorophenyl)ethynyl]-4'-propyl-1,1'-biphenyl (CAS 221526-72-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C25H22F2 and a molecular weight of 360.43900 g/mol. It is also known as 4-((4-Ethyl-2,6-difluorophenyl)ethynyl)-4'-propyl-1,1'-biphenyl, 4-(4-ethyl-2,6-difluoro-phenylethynyl)-4''-propyl-biphenyl and 4-ethyl-2,6-difluoro-4'-(4-propylphenyl)-diphenylacetylene. Key properties include a boiling point of 459.4ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 196.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

221526-72-3

Jingsj CID

J-1150019-7

Molecular Formula

C₂₅H₂₂F₂

Chinese Name

4-(4-乙基-2,6-二氟-苯基乙炔)-4-丙基-联苯

Molecular Weight

360.43900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026