4,4'-Diamino-2,2'-difluorobiphenyl

2,2'-二氟-4,4'-二氨基联苯

Also known as: 2,2'-difluoro-benzidine, 2,2'-difluoro-[1,1'-biphenyl]-4,4'-diamine, 2,2'-Difluorobenzidine, 2,2''-Difluor-benzidin, 4,4'-DiaMino-2,2'-difluorobiphenyl, 4-(4-amino-2-fluorophenyl)-3-fluoroaniline, [1,1'-Biphenyl]-4,4'-diamine, 2,2'-difluoro-

4,4'-Diamino-2,2'-difluorobiphenyl (CAS 316-64-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10F2N2 and a molecular weight of 220.21800 g/mol. It is also known as 2,2'-difluoro-benzidine, 2,2'-difluoro-[1,1'-biphenyl]-4,4'-diamine and 2,2'-Difluorobenzidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

316-64-3

Jingsj CID

J-1099411-5

Molecular Formula

C₁₂H₁₀F₂N₂

Chinese Name

2,2'-二氟-4,4'-二氨基联苯

Molecular Weight

220.21800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026