Bisdisulizole disodium

CAS Registry Number®

180898-37-7

CAS Name

Bisdisulizole disodium

Molecular Formula

C20H14N4O12S4.2Na

Cite this Page

Bisdisulizole disodium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=180898-37-7 (retrieved 2024-11-25) (CAS RN: 180898-37-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H14N4O12S4.2Na/c25-37(26,27)11-5-13-17(15(7-11)39(31,32)33)23-19(21-13)9-1-2-10(4-3-9)20-22-14-6-12(38(28,29)30)8-16(18(14)24-20)40(34,35)36;;/h1-8H,(H,21,23)(H,22,24)(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36);;

InChIKey

InChIKey=WMINJZYGASIXBG-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C2C(N=C(N2)C3=CC=C(C=C3)C=4NC=5C(N4)=CC(S(=O)(=O)O)=CC5S(=O)(=O)O)=CC(S(=O)(=O)O)=C1.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=2N=C(NC2C(=C1)S(=O)(=O)O)C=3C=CC(=CC3)C4=NC=5C=C(C=C(C5N4)S(=O)(=O)O)S(=O)(=O)O

Other Names for this Substance

  • 1H-Benzimidazole-5,7-disulfonic acid, 2,2′-(1,4-phenylene)bis-, sodium salt (1:2)
  • 1H-Benzimidazole-4,6-disulfonic acid, 2,2′-(1,4-phenylene)bis-, disodium salt
  • Bisimidazylate
  • Neo Heliopan APC
  • Disodium phenyldibenzimidazoletetrasulfonate

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Deleted or Replaced CAS Registry Numbers

349580-12-7, 405265-56-7, 214349-96-9

CAS INSIGHTSTM
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