SITS

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid A non-penetrating amino reagent (commonly called SITS) which acts as an inhibitor of anion transport in erythrocytes and other cells.

Molecular Formula: C₁₇H₁₄N₂O₇S₃

InChI: InChI=1/C17H14N2O7S3/c1-11(20)19-15-7-5-13(17(9-15)29(24,25)26)3-2-12-4-6-14(18-10-27)8-16(12)28(21,22)23/h2-9H,1H3,(H,19,20)(H,21,22,23)(H,24,25,26)/b3-2+/f/h19,21,24H

InChIKey: InChIKey=YJCCSLGGODRWKK-OWYHKALNDX
SMILES: CC(=O)NC1=CC(=C(C=C1)C=CC2=C(C=C(C=C2)N=C=S)S(=O)(=O)O)S(=O)(=O)O

Names:
    Benzenesulfonic acid, 5-(acetylamino)-2-(2-(4-isothiocyanato-2-sulfophenyl)ethenyl)-
    NSC 328387
    SITS
    27816-59-7
    4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid
    4-Acetamido-4'-isothiocyanostilbene-2,2'-disulfonic acid
    5-acetamido-2-[(E)-2-(4-isothiocyanato-2-sulfo-phenyl)ethenyl]benzenesulfonic acid
    51023-76-8

Registries:
    PubChem CID 5282250
    PubChem ID 175814