Bromocresol purple

Bromcresol Purple An indicator and reagent. It has been used for several purposes including the determination of serum albumin concentrations

Molecular Formula: C₂₁H₁₆Br₂O₅S

InChI: InChI=1/C21H16Br2O5S/c1-11-7-13(9-16(22)20(11)24)19(14-8-12(2)21(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28/h3-10,24H,1-2H3,(H,26,27,28)/f/h26H

InChIKey: InChIKey=HJZFRHKAXRLQSG-HXTKINSTCJ
SMILES: CC1=CC(=C(C2=CC=CC=C2S(=O)(=O)O)C3=CC(=C(C(=C3)Br)O)C)C=C(C1=O)Br

Names:
    Benzenesulfonic acid, 2-[ (5-bromo-4-hydroxy-3-methylphenyl)(3-bromo-5-methyl-4-oxo-2, 5-cyclohexadien-1-ylidene)methyl]-
    Bromocresol purple
    NSC6244
    o-Toluenesulfonic acid, .alpha.- (5-bromo-4-hydroxy-m-tolyl)-.alpha.-(3-bromo-5-methyl-4-ox o-2,5-cyclohexadien-1-ylidene)-
    2-[(3-bromo-4-hydroxy-5-methyl-phenyl)-(3-bromo-5-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)methyl]benzenesulfonic acid

Registries:
    PubChem CID 221518
    PubChem ID 72233