Disodium 4,4'-Diaminostilbene-2,2'-Disulphonate
[CAS# 7336-20-1]

Identification

• Name: Disodium 4,4'-Diaminostilbene-2,2'-Disulphonate
• Synonyms: Disodium 5-Amino-2-[(E)-2-(4-Amino-2-Sulfonato-Phenyl)Vinyl]Benzenesulfonate; Disodium 5-Amino-2-[(E)-2-(4-Amino-2-Sulfonatophenyl)Vinyl]Benzenesulfonate; Disodium 5-Amino-2-[(E)-2-(4-Amino-2-Sulfonato-Phenyl)Ethenyl]Benzenesulfonate
• Molecular Formula: C₁₄H₁₂N₂Na₂O₆S₂
• Molecular Weight: 414.36
• CAS Registry Number: 7336-20-1
• EINECS: 230-847-3
• SMILES: C1=C(N)C=CC(=C1[S](=O)(=O)[O-])\C=C\C2=CC=C(C=C2[S](=O)(=O)[O-])N.[Na+].[Na+]
• InChI: 1S/C14H14N2O6S2.2Na/c15-11-5-3-9(13(7-11)23(17,18)19)1-2-10-4-6-12(16)8-14(10)24(20,21)22;;/h1-8H,15-16H2,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2/b2-1+
• InChIKey: YAKFHPREDNNSFX-SEPHDYHBSA-L