2,2′-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acid
CAS Registry Number®
4404-43-7
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CAS Name
2,2′-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acidMolecular Formula
C40H44N12O10S2Molecular Mass
916.98Cite this Page
2,2′-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4404-43-7 (retrieved ) (CAS RN: 4404-43-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C40H44N12O10S2/c53-21-17-51(18-22-54)39-47-35(41-29-7-3-1-4-8-29)45-37(49-39)43-31-15-13-27(33(25-31)63(57,58)59)11-12-28-14-16-32(26-34(28)64(60,61)62)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52(19-23-55)20-24-56/h1-16,25-26,53-56H,17-24H2,(H,57,58,59)(H,60,61,62)(H2,41,43,45,47,49)(H2,42,44,46,48,50)
InChIKey
InChIKey=CNGYZEMWVAWWOB-UHFFFAOYSA-N
SMILES
N(CCO)(CCO)C=1N=C(NC2=CC(S(=O)(=O)O)=C(C=CC3=C(S(=O)(=O)O)C=C(NC=4N=C(N(CCO)CCO)N=C(NC5=CC=CC=C5)N4)C=C3)C=C2)N=C(NC6=CC=CC=C6)N1
Canonical SMILES
O=S(=O)(O)C1=CC(=CC=C1C=CC2=CC=C(C=C2S(=O)(=O)O)NC3=NC(=NC(=N3)N(CCO)CCO)NC=4C=CC=CC4)NC5=NC(=NC(=N5)N(CCO)CCO)NC=6C=CC=CC6
Other Names for this Substance
- Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-
- C.I. Fluorescent Brightening Agent 28
- 2,2′-Stilbenedisulfonic acid, 4,4′-bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-
- 2,2′-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acid
- 4,4′-Bis[2-anilino-4-[bis(hydroxyethyl)amino]-s-triazin-6-ylamino]-2,2′-stilbenedisulfonic acid
Deleted or Replaced CAS Registry Numbers
742056-17-3
