sodium 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate

C.I.酸性黄110

Also known as: Benzenesulfonic acid, 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt, sodium 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate, 4-Chloro-3-[[4-[5-chloro-2-(2-chlorophenoxy)phenylazo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt

sodium 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate (CAS 72479-28-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H14Cl3N4NaO5S and a molecular weight of 575.78400 g/mol. It is also known as Benzenesulfonic acid, 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt, sodium 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate and 4-Chloro-3-[[4-[5-chloro-2-(2-chlorophenoxy)phenylazo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72479-28-8

Jingsj CID

J-1401309-8

Molecular Formula

C₂₂H₁₄Cl₃N₄NaO₅S

Chinese Name

C.I.酸性黄110

Molecular Weight

575.78400 g/mol

Category

Organic Acids

Last updated

8/21/2026