Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[1,6-dihydro-6-oxo-4-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)

CAS Registry Number®

1264-32-0

CAS Name

Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[1,6-dihydro-6-oxo-4-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)

Molecular Formula

C32H26N10O8S2.2Na

Cite this Page

Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[1,6-dihydro-6-oxo-4-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1264-32-0 (retrieved 2024-11-23) (CAS RN: 1264-32-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C32H26N10O8S2.2Na/c43-31-39-27(33-21-7-3-1-4-8-21)37-29(41-31)35-23-15-13-19(25(17-23)51(45,46)47)11-12-20-14-16-24(18-26(20)52(48,49)50)36-30-38-28(40-32(44)42-30)34-22-9-5-2-6-10-22;;/h1-18H,(H,45,46,47)(H,48,49,50)(H3,33,35,37,39,41,43)(H3,34,36,38,40,42,44);;

InChIKey

InChIKey=ZSJUSNPNJFWIID-UHFFFAOYSA-N

SMILES

C(=CC1=C(S(=O)(=O)O)C=C(NC=2NC(NC3=CC=CC=C3)=NC(=O)N2)C=C1)C4=C(S(=O)(=O)O)C=C(NC=5NC(NC6=CC=CC=C6)=NC(=O)N5)C=C4.[Na]

Canonical SMILES

[Na].O=C1N=C(NC=2C=CC=CC2)NC(=N1)NC3=CC=C(C=CC4=CC=C(C=C4S(=O)(=O)O)NC5=NC(=O)N=C(NC=6C=CC=CC6)N5)C(=C3)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[1,6-dihydro-6-oxo-4-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)
  • C.I. Fluorescent Brightening Agent 32, disodium salt
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[1,4-dihydro-4-oxo-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt
  • 2,2′-Stilbenedisulfonic acid, 4,4′-bis[(4-anilino-6-hydroxy-s-triazin-2-yl)amino]-, disodium salt
  • C.I. 40620

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Deleted or Replaced CAS Registry Numbers

17119-28-7, 36415-17-5, 51810-10-7

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