Disodium 2,2'-[(E)-1,2-Ethenediyl]Bis(5-Isothiocyanatobenzenesulfonate)
[CAS 207233-90-7]

Identification

• Name: Disodium 2,2'-[(E)-1,2-Ethenediyl]Bis(5-Isothiocyanatobenzenesulfonate)
• Synonyms: 4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate; 4,4'-Diisothiocyanatostilbene-2,2'- disulfonic acid disodium salt hydrate; 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
• Molecular Formula: C₁₆H₈N₂Na₂O₆S₄
• Molecular Weight: 498.48
• CAS Registry Number: 207233-90-7
• SMILES: C1=CC(=C(C=C1N=C=S)S(=O)(=O)[O-])/C=C/C2=C(C=C(C=C2)N=C=S)S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C16H10N2O6S4.2Na/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24;;/h1-8H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2/b2-1+
• InChIKey: GEPAYBXVXXBSKP-SEPHDYHBSA-L

Properties

• Refractive index: (Cal.)
• solubility: Soluble to 10 mM in DMSO and to 10 mM in Potassium bicarbonate (0.1M)