C.I. Fluorescent brightener 260

C40H38N12Na2O8S2CAS 16090-02-1924.92 g/mol

Open in Covalent MOL file
O−SOONNHNNNOHNNNHNNNONHSO−OONa+Na+
AlkeneEtherSulfonic acidTertiary amine

Properties

Molecular formula
C40H38N12Na2O8S2
Molar mass
924.92 g/mol
Exact mass
924.2172 Da
Melting point
above 270 °C
logP
2.29Crippen estimate
Polar surface area
272.1 Ų
H-bond donors / acceptors
6 / 14
Rotatable bonds
10

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
16090-02-1
SMILES
[O-]S(=O)(=O)c1cc(N=c2[nH]c(=Nc3ccccc3)nc(N3CCOCC3)[nH]2)ccc1C=Cc1ccc(N=c2[nH]c(=Nc3ccccc3)nc(N3CCOCC3)[nH]2)cc1S([O-])(=O)=O.[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

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Names and synonyms

64 names · show all
  • CBUS 450
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)
  • 2,2′-Stilbenedisulfonic acid, 4,4′-bis[(4-anilino-6-morpholino-s-triazin-2-yl)amino]-, disodium salt
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt
  • Disodium 4,4′-bis(4-anilino-6-morpholino-s-triazin-2-ylamino)stilbene-2,2′-disulfonate
  • Sodium 4,4′-bis(2-anilino-4-morpholino-6-amino-1,3,5-triazinyl)stilbene-2,2′-disulfonate
  • Disodium 4,4′-bis(2-anilino-4-morpholino-1,3,5-triazin-6-ylamino)-2,2′-stilbenedisulfonate
  • Disodium 4,4′-bis[(2-anilino-4-morpholino-s-triazin-6-yl)amino]-2,2′-stilbenedisulfonate
  • Disodium 4,4′-bis(4-anilino-2-morpholino-s-triazin-6-ylamino)stilbene-2,2′-disulfonate
  • 4,4′-Bis[4′′-anilino-6′′-morpholinotriazinyl-2′′-amino]stilbene-2,2′-disulfonic acid disodium salt
  • 4,4′-Bis(2-morpholino-4-anilino-s-triazinyl-6-amino)stilbene-2,2′-disulfonic acidisulfonic acid d disodium salt
  • Disodium 4,4′-bis(2-morpholino-4-phenylamino-s-triazin-6-ylamino)stilbine-2,2′-disulfonate
  • Tinopal AMS
  • Blankophor MBBH
  • Tinopal EMS
  • Blankophor BBH
  • Mikephor TB
  • MBBH 766
  • Tinopal DMS-X
  • C.I. Fluorescent brightener 71
  • Calcofluor white RC
  • Leukopur PAM
  • Stralex MD
  • Belotex KD
  • Hiltamine arctic white DML
  • Phorwite MBBH 766
  • C.I. Fluorescent brightener 244
  • Heliofor 3BC
  • C.I. Fluorescent brightener 250
  • Heliofor BDC
  • Rylux D
  • C.I. 40625
  • Fluorescent brightener 71
  • Whitex SA
  • Kayaphor MAS
  • Whitex SA extra conc.(H)
  • Blancophor BBH
  • Optiblanc 2MG
  • DAS 1
  • Blankophor DML
  • Belofor KD 2
  • Tinopal DMS
  • Photine CBUS 560B
  • Photine CBUS
  • Brightener BR 15
  • DAS 1 (brightener)
  • Tinopal AMS-GX
  • 4,4′-Bis[(6-anilino-4-morpholino-1,3,5-triazin-2-yl)amino]-2,2′-disulfostilbene disodium salt
  • Disodium 4,4′-bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino]stilbene-2,2′-disulfonate
  • FB 71
  • Tinopal DMA-X
  • 4,4′-Bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino]stilbene-2,2′-disulfonic acid disodium salt
  • Fluorescent brightener 260
  • Fluorescent brightener CXT
  • CXT
  • Optiblanc 2M/G-LT
  • DMS
  • DMA-X
  • 2M/G-LT
  • Brightener 33
  • Tinopal DMA
  • Photine CBUS-B 560
  • D-MS
  • Disodium anilinomorpholinotriazinyl-aminostilbenesulfonate

Work with C.I. Fluorescent brightener 260

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Similar compounds

2,2′-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acid4404-43-764 % similar Fluorescent brightener 8512224-06-557 % similar Fluorescent brightener 22016470-24-954 % similar Direct yellow 122870-32-842 % similar Direct yellow 43051-11-440 % similar Disodium 4-acetamido-4′-isothiocyanatostilbene-2,2′-disulfonate51023-76-833 % similar Tinopal CBS27344-41-832 % similar Congo red573-58-030 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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