chempirical
Back to Search

Molecule

C.I. Fluorescent Brightener 260

CAS: 16090-02-1 · C40H40N12Na2O8S2

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number
16090-02-1
Molecular Formula
C40H40N12Na2O8S2
Molecular Mass
926.95 g/mol

Identifiers

CAS Registry Number

16090-02-1

SMILES

O=S(=O)(O)c1cc(N=c2[nH]c(N3CCOCC3)nc(=Nc3ccccc3)[nH]2)ccc1C=Cc1ccc(N=c2[nH]c(N3CCOCC3)nc(=Nc3ccccc3)[nH]2)cc1S(=O)(=O)O.[Na].[Na]

InChI Key

PFPSOHUWWBPJTI-UHFFFAOYSA-N

InChI

InChI=1S/C40H40N12O8S2.2Na/c53-61(54,55)33-25-31(43-37-45-35(41-29-7-3-1-4-8-29)47-39(49-37)51-17-21-59-22-18-51)15-13-27(33)11-12-28-14-16-32(26-34(28)62(56,57)58)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52-19-23-60-24-20-52;;/h1-16,25-26H,17-24H2,(H,53,54,55)(H,56,57,58)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;

Names and Synonyms

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

All Properties

Comprehensive physical and chemical properties

Property Value Source
Molecular Mass 926.95 g/mol CAS Common Chemistry
926.9499999999997 g/mol RDKit
928.952 g/mol chempirical lib
Canonical SMILES [Na].O=S(=O)(O)C1=CC(=CC=C1C=CC2=CC=C(C=C2S(=O)(=O)O)NC3=NC(=NC(=N3)N4CCOCC4)NC=5C=CC=CC5)NC6=NC(=NC(=N6)N7CCOCC7)NC=8C=CC=CC8 CAS Common Chemistry
InChI InChI=1S/C40H40N12O8S2.2Na/c53-61(54,55)33-25-31(43-37-45-35(41-29-7-3-1-4-8-29)47-39(49-37)51-17-21-59-22-18-51)15-13-27(33)11-12-28-14-16-32(26-34(28)62(56,57)58)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52-19-23-60-24-20-52;;/h1-16,25-26H,17-24H2,(H,53,54,55)(H,56,57,58)(H2,41,43,45,47,49)(H2,42,44,46,48,50);; CAS Common Chemistry
InChI Key InChIKey=PFPSOHUWWBPJTI-UHFFFAOYSA-N CAS Common Chemistry
Melting Point >270 °C CAS Common Chemistry
Name C.I. Fluorescent Brightener 260 CAS Common Chemistry
Heavy Atom Count 64 RDKit
Hydrogen Bond Acceptors 14 RDKit
Hydrogen Bond Donors 6 RDKit
Rotatable Bonds 10 RDKit
Aromatic Ring Count 6 RDKit
Topological Polar Surface Area 272.05999999999995 Ų RDKit
272.06 Ų RDKit
LogP 2.2940000000000023 RDKit
2.294 RDKit
2.27 chempirical lib
Molar Refractivity 238.66599999999954 cm³/mol RDKit
Ring Count 8 RDKit
Formal Charge 0 RDKit
Fraction Csp3 0.2 RDKit
Exact Mass 926.2328868000002 g/mol RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

Convert

Quick conversion

MW = 926.95 g/mol. Edit any field — others recompute live.

Recent Searches

Acetone
Ethanol
↑ ↓ Navigate
esc Close