Benzenesulfonic acid, 2,2′-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-, sodium salt (1:2)

CAS Registry Number®

3209-30-1

CAS Name

Benzenesulfonic acid, 2,2′-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-, sodium salt (1:2)

Molecular Formula

C28H22N2O10S2.2Na

Cite this Page

Benzenesulfonic acid, 2,2′-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3209-30-1 (retrieved 2024-11-25) (CAS RN: 3209-30-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C28H22N2O10S2.2Na/c1-13-3-5-15(21(11-13)41(35,36)37)29-17-7-9-19(31)25-23(17)27(33)26-20(32)10-8-18(24(26)28(25)34)30-16-6-4-14(2)12-22(16)42(38,39)40;;/h3-12,29-32H,1-2H3,(H,35,36,37)(H,38,39,40);;

InChIKey

InChIKey=RBYMLKAEEWQEQY-UHFFFAOYSA-N

SMILES

N(C1=C2C(C(=O)C=3C(C2=O)=C(O)C=CC3NC4=C(S(=O)(=O)O)C=C(C)C=C4)=C(O)C=C1)C5=C(S(=O)(=O)O)C=C(C)C=C5.[Na]

Canonical SMILES

[Na].O=C1C=2C(O)=CC=C(NC3=CC=C(C=C3S(=O)(=O)O)C)C2C(=O)C=4C(O)=CC=C(NC5=CC=C(C=C5S(=O)(=O)O)C)C14

Other Names for this Substance

  • Benzenesulfonic acid, 2,2′-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-, sodium salt (1:2)
  • m-Toluenesulfonic acid, 6,6′-[(4,8-dihydroxy-1,5-anthraquinonylene)diimino]di-, disodium salt
  • Benzenesulfonic acid, 2,2′-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-, disodium salt
  • C.I. 63340
  • Toluidine blue

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