Pigment Red 151

C.I.颜料红151

Also known as: barium 2-[[2-hydroxy-3-[[(4-sulphonatophenyl)amino]carbonyl]-1-naphthyl]azo]benzenesulphonate, 2-[[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt, 2-[2-[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt, Barium 2-((2-hydroxy-3-(((4-sulphonatophenyl)amino)carbonyl)-1-naphthyl)azo)benzenesulphonate, Benzenesulfonic acid, 2-2-hydroxy-3-(4-sulfophenyl)aminocarbonyl-1-naphthalenylazo-, barium salt (1:1), Benzenesulfonic acid, 2-[[2-hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl] azo]-, barium salt, Benzenesulfonic acid,2-((2-hydroxy-3-(((4-sulfophenyl)amino)carbonyl)-1-naphthalenyl)azo)-,barium salt (1:1), Benzenesulfonic acid,2-(2-(2-hydroxy-3-(((4-sulfophenyl)amino)carbonyl)-1-naphthalenyl)diazenyl)-,barium salt (1:1), Pigment red 151 (C.I. 15892), barium(2+),2-[(2Z)-2-[2-oxo-3-[(4-sulfonatophenyl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzenesulfonate

Pigment Red 151 (CAS 61013-97-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H15BaN3O8S2 and a molecular weight of 662.83700 g/mol. It is also known as barium 2-[[2-hydroxy-3-[[(4-sulphonatophenyl)amino]carbonyl]-1-naphthyl]azo]benzenesulphonate, 2-[[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt and 2-[2-[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61013-97-6

Jingsj CID

J-1367892-6

Molecular Formula

C₂₃H₁₅BaN₃O₈S₂

Chinese Name

C.I.颜料红151

Molecular Weight

662.83700 g/mol

Category

Organic Compounds

Last updated

8/21/2026