CAS: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight (g/mol): 698.014 MDL Number: MFCD00005874 InChI Key: FRPHFZCDPYBUAU-UHFFFAOYSA-N Synonym: bromocresol green,bromcresol green,bromo cresol green,tetrabromo-m-cresolphthalein sulfone,3',3,5',5-tetrabromo-m-cresolsulfonephthalein,3,3-bis 3,5-dibromo-4-hydroxy-2-methylphenyl-3h-benzo c 1,2 oxathiole 1,1-dioxide,bromocresol blue,unii-8ygn0y942m,bromocresol green, acs,o-toluenesulfonic acid, alpha-hydroxy-, gamma-sultone PubChem CID: 6451 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br