| Identification | Back Directory | [Name]
3H-Indolium, 2-[3-[1,3-dihydro-3,3-dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1,3,3-trimethyl-5-sulfo-, inner salt | [CAS]
2055138-87-7 | [Synonyms]
3H-Indolium, 2-[3-[1,3-dihydro-3,3-dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1,3,3-trimethyl-5-sulfo-, inner salt | [Molecular Formula]
C33H39N3O7S2 | [MOL File]
2055138-87-7.mol | [Molecular Weight]
653.81 |
| Chemical Properties | Back Directory | [solubility ]
soluble in water (0.57 M = 40 g/L), DMSO, DMF | [Appearance]
dark red powder | [InChIKey]
XSGLRQOAKBTVLR-UHFFFAOYSA-N | [SMILES]
C(N1C(C(C)(C)C2=CC(S(O)(=O)=O)=CC=C12)=CC=CC1=[N+](C2=CC=C(S([O-])(=O)=O)C=C2C1(C)C)C)CCCCC(=O)NCC#C |
| Hazard Information | Back Directory | [Description]
A water soluble alkyne dye for copper catalyzed Click Chemistry, an analog of Cy3? alkyne._x000D_
_x000D_
Sulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, and other instrumentation. It is a bright and photostable dye, which is also easily detected in gels by naked eye in low amounts (<1 nmol). | [Abs/Em Maxima]
548/563 nm | [Fluoresene quantum yield]
0.1 | [Extinction Coefficient]
162000 | [CF260]
0.03 | [CF280]
0.06 |
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