Thymophthalein

Thymolphthalein Used as a pH indicator and as a reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.

Molecular Formula: C₂₈H₃₀O₄

InChI: InChI=1/C28H30O4/c1-15(2)20-13-23(17(5)11-25(20)29)28(22-10-8-7-9-19(22)27(31)32-28)24-14-21(16(3)4)26(30)12-18(24)6/h7-16,29-30H,1-6H3

InChIKey: InChIKey=LDKDGDIWEUUXSH-UHFFFAOYAV
SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Names:
    EINECS 204-729-7
    NSC 2186
    Phenolphthalein, 5',5''-diisopropyl-2',2''-dimethyl- (8CI)
    Phenolphthalein, 5',5''-diisopropyl-2',2''-dimethyl-
    THYMOLPHTHALEIN
    Thymophthalein
    1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-
    125-20-2
    3,3-bis(4-hydroxy-2-methyl-5-propan-2-yl-phenyl)isobenzofuran-1-one
    3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide

Registries:
    PubChem CID 31316
    PubChem ID 173374