4-Amino-4′-nitrostilbene-2,2′-disulfonic acid disodium salt

CAS Registry Number®

6634-82-8

CAS Name

4-Amino-4′-nitrostilbene-2,2′-disulfonic acid disodium salt

Molecular Formula

C14H12N2O8S2.2Na

Cite this Page

4-Amino-4′-nitrostilbene-2,2′-disulfonic acid disodium salt.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6634-82-8 (retrieved 2024-11-13) (CAS RN: 6634-82-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C14H12N2O8S2.2Na/c15-11-5-3-9(13(7-11)25(19,20)21)1-2-10-4-6-12(16(17)18)8-14(10)26(22,23)24;;/h1-8H,15H2,(H,19,20,21)(H,22,23,24);;

InChIKey

InChIKey=GTGOWLOLZBREBS-UHFFFAOYSA-N

SMILES

C(=CC1=C(S(=O)(=O)O)C=C(N)C=C1)C2=C(S(=O)(=O)O)C=C(N(=O)=O)C=C2.[Na]

Canonical SMILES

[Na].O=N(=O)C1=CC=C(C=CC2=CC=C(N)C=C2S(=O)(=O)O)C(=C1)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-, sodium salt (1:2)
  • Benzenesulfonic acid, 5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-, disodium salt
  • 4′-Nitro-4-aminostilbene-2,2′-disulfonic acid disodium salt
  • Disodium 4-amino-4′-nitrostilbene-2,2′-disulfonate
  • 4-Amino-4′-nitrostilbene-2,2′-disulfonic acid disodium salt

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