Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3

CAS : 946135-47-3

Ref. TR-B431900

Informations sur le produit

• Nom: Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3
• Synonymes: 5-(1,3,2-Dithiarsolan-2-yl)-2-[3-[5-(1,3,2-dithiarsolan-2-yl)-1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium Inner Salt, AsCy3
• Marque: TRC

Description

Applications A red Cy3-based biarsenical fluorescent probe targeted to a complementary binding peptide. AsCy3 has good photostability, low pH sensitivity, high absorbance, and good quantum yield. This new probe provides a FRET partner to biarsenical dye FlAsH, making this discovery an important step toward a whole toolkit of colored probes directed to different small peptide motifs.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Cao, H., et al.: J. Am. Chem. Soc., 129, 8672 (2007)

Propriétés chimiques

• Masse moléculaire: 932.98
• Formule: C₃₅H₄₆As₂N₂O₆S₆
• Couleur/Forme: Neat
• InChI: InChI=1S/C35H46As2N2O6S6/c1-34(2)28-24-26(36-46-18-19-47-36)12-14-30(28)38(16-5-7-22-50(40,41)42)32(34)10-9-11-33-35(3,4)29-25-27(37-48-20-21-49-37)13-15-31(29)39(33)17-6-8-23-51(43,44)45/h9-15,24-25H,5-8,16-23H2,1-4H3,(H-,40,41,42,43,44,45)
• SMILES: CC1(C)C(/C=C/C=C2/N(CCCCS(=O)(=O)O)c3ccc([As]4SCCS4)cc3C2(C)C)=[N+](CCCCS(=O)(=O)[O-])c2ccc([As]3SCCS3)cc21