ChemicalBook > CAS DataBase List > 2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE

2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE

2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Structure
2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE
  • CAS No.143413-85-8
  • Chemical Name:2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE
  • CBNumber:CB5664025
  • Molecular Formula:C49H58IN6O2+3
  • Formula Weight:889.95
  • MOL File:143413-85-8.mol
2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Property
  • Melting point >250 ℃
  • solubility Soluble in dimethyl sulfoxide, water
  • form powder
  • color Orange-red
  • λmax 491 nm
  • Biological Applications Nucleic acid hybridization; nucleic acid sequencing; detecting nucleic acids,cells,human papilloma virus (HPV),pathogens,spores,cancer cells,stress biomarkers,viruses
  • FDA UNII 1B34829IG0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Chemical Properties,Usage,Production

  • Uses Thiazole orange dimer YOYO 1 is a green fluorescent dye used for DNA staining. It belongs to the monomethine cyanine dye family and is a tetracationic homodimer of oxazole yellow (abbreviated as YO, hence the name YOYO), usually provided as a tetraiodide salt. In aqueous buffer, the free YOYO-1 dye (λmax 458 nm; λmax 564 nm) has a very low fluorescence quantum yield, but after binding to double-stranded DNA through diintercalation, the fluorescence intensity is increased by 3200 times (λmax 489 nm; λmax 509 nm).
  • References [1] Wang L, et al.Ultrafast Transient Absorption Spectra of Photoexcited YOYO-1 molecules call for additional investigations of their fluorescence quenching mechanism. J Photochem Photobiol A Chem. 2018 Dec 1;367:411-419.
2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Preparation Products And Raw materials
Raw materials
Preparation Products
2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Suppliers
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  • Supplier： Okeanos Tech Co,. Ltd.
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2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE Spectrum
143413-85-8, 2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDERelated Search:
  • Cyanine
  • 药靶配体
  • C49H58I4N6O2
  • YOYO*-1 EQUIVALENT,DNA和染色质复染剂
  • 噻唑橙色二聚体YOYO1
  • 3-[二甲基-[3-[4-[(E)-(3-甲基-1,3-苯并恶唑-2-亚基)甲基]喹啉-1-鎓-1-基]丙基]铵基]丙基-二甲基-[3-[4-[(E)-(3-甲基-1,3-苯并恶唑-2-亚基)甲基]喹啉-1-鎓-1-基]丙基]铵四碘化物
  • 死细胞核染料 DIYO -1
  • 143413-85-8
  • YOYO-1(1mM in DMSO)
  • YOYO?*-1 equivalent
  • DiYO?-1
  • 1,1'-(4,4,7,7-Tetramethyl-4,7-diazaundecamethylene)-bis-4-(3-methyl-2,3-dihydro-(benzo-1,3-oxazole)-2-methylidene)-quinolinium tetraiodide
  • 1,1'-(1,3-Propanediylbis((dimethyliminio)-3,1-propanediyl))bis(4-(3-methyl-2(3H)-benzoxazolylidene)methyl)quinolinium tetraiodide
  • 1,1'-((4,4,7,7-Tetramethyl)-4,7-diazaundecamethylene)bis-4-(3-methyl-2,3-dihydro(benzo-1,3-oxazole)-2-methylidene)quinolinium tetraiodide
  • 1,1'-((4,4,7,7-tetramethyl)-4,7-diazaundecamethylene)bis-4-(3-methyl-2,3-dihydro(benzo-1,3-oxazole)-2-methylidene)quinolinium
  • o(benzo-1,3-oxazole)-2-methylidene)quinolinium
  • 2-([1-(3-[[3-(DIMETHYL(3-[4-[(E)-(3-METHYL-1,3-BENZOXAZOL-3-IUM-2-YL)METHYLIDENE]-1(4H)-QUINOLINYL]PROPYL)AMMONIO)PROPYL](DIMETHYL)AMMONIO]PROPYL)-4(1H)-QUINOLINYLIDENE]METHYL)-3-METHYL-1,3-BENZOXAZOL-3-IUM TETRAIODIDE
  • 1,1’-((4,4,7,7-tetramethyl)-4,7-diazaundecamethylene)bis-4-(3-methyl-2,3-dihydr
  • YOYO 1
  • QUINOLINIUM, 1,1'-[1,3-PROPANEDIYLBIS[(DIMETHYLIMINIO)-3,1-PROPANEDIYL]]BIS[4-[(3-METHYL-2(3H)-BENZOXAZOLYLIDENE)METHYL]-, TETRAIODIDE
  • Yoyo 1 Iodide
  • Quinolinium, 1,1 0 -[1,3-propanediylbis [(dimethyliminio)-3,1-propanediyl]]bis[4-[(3-methyl-2 (3h)-benzoxazolylidene)methyl]-, Tetraiodide
  • N,N,N',N'-Tetramethyl-N,N'-bis(3-(4-((3-methyl-2(3H)-benzoxazolylidene)methyl)quinolinium-1-yl)propyl)1,3-propanediaminium tetraiodide
  • Chebi:51224
  • 2,2'-{Propane-1,3-diylbis[(dimethylammonio)propane-3,1-diylquinolin-1-yl-4-ylidenemethylylidene]}bis(3-methyl-1,3-benzoxazol-3-ium) tetraiodide
  • 1,1'-{Propane-1,3-diylbis[(dimethylammonio)propane-3,1-diyl]}bis{4-[(3-methyl-1,3-benzoxazol-2(3H)-ylidene)methyl]quinolinium} tetraiodide

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