2,2'-[[3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl]bis(azo)]bis[N-(4-chlorophenyl)-3-oxobutanamide]

C.I.颜料橙44

Also known as: C.I. Pigment Orange 44, P.O.44, 2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chlorophenyl)-3-oxobutyramide], 2-[[4-[4-[[1-(4-chloroanilino)-1,3-dioxobutan-2-yl]diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-N-(4-chlorophenyl)-3-oxobutanamide, Butanamide, 2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chlorophenyl)-3-oxo-, Einecs 241-469-3, Aquarine Orange RD

2,2'-[[3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl]bis(azo)]bis[N-(4-chlorophenyl)-3-oxobutanamide] (CAS 17453-73-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C34H30Cl2N6O6 and a molecular weight of 689.54500 g/mol. It is also known as C.I. Pigment Orange 44, P.O.44 and 2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chlorophenyl)-3-oxobutyramide]. Key properties include a boiling point of 840.4ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 462.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17453-73-5

Jingsj CID

J-1515076-5

Molecular Formula

C₃₄H₃₀Cl₂N₆O₆

Chinese Name

C.I.颜料橙44

Molecular Weight

689.54500 g/mol

Category

Organic Compounds

Last updated

8/21/2026