4'-Dioctylamino-2-nitro-4-trifluoroacetylazobenzene

4'-二辛基氨基-2-硝基-4-三氟乙酰基偶氮苯

Also known as: 1-[4-[[4-(dioctylamino)phenyl]diazenyl]-3-nitrophenyl]-2,2,2-trifluoroethanone, Ethanone, 1-[4-[2-[4-(dioctylamino)phenyl]diazenyl]-3-nitrophenyl]-2,2,2-trifluoro-, Chromoreactand CR-546, 1-(4-((4-(dioctylamino)phenyl)diazenyl)-3-nitrophenyl)-2,2,2-trifluoroethanone, 4'-Dioctylamino-2-nitro-4-trifluoroacetylazobenzene

4'-Dioctylamino-2-nitro-4-trifluoroacetylazobenzene (CAS 684281-90-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C30H41F3N4O3 and a molecular weight of 562.66700 g/mol. It is also known as 1-[4-[[4-(dioctylamino)phenyl]diazenyl]-3-nitrophenyl]-2,2,2-trifluoroethanone, Ethanone, 1-[4-[2-[4-(dioctylamino)phenyl]diazenyl]-3-nitrophenyl]-2,2,2-trifluoro- and Chromoreactand CR-546. Key properties include a boiling point of 626.7ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 332.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

684281-90-1

Jingsj CID

J-989611-4

Molecular Formula

C₃₀H₄₁F₃N₄O₃

Chinese Name

4'-二辛基氨基-2-硝基-4-三氟乙酰基偶氮苯

Molecular Weight

562.66700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026