| Identification | Back Directory | [Name]
Cyanine5 carboxylic acid | [CAS]
1032678-07-1 | [Synonyms]
1032678-07-1
Cyanine5 carboxylic acid
2-(5-(1-(5-Carboxypentyl)-3,3-dimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-1,3,3-trimethyl-3H-indol-1-ium chloride
2-((1E)-5-(1-(5-carboxypentyl)-3,3-dimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-1,3,3-trimethyl-3H-indol-1-ium chloride | [Molecular Formula]
C32H39ClN2O2 | [MDL Number]
MFCD33396147 | [MOL File]
1032678-07-1.mol | [Molecular Weight]
519.13 |
| Chemical Properties | Back Directory | [solubility ]
Soluble in DMSO, DMF, DCM | [form ]
Solid | [color ]
Brown to black | [Appearance]
Dark blue solid | [ex/em]
640/664nm (PBS buffer) | [ε(extinction coefficient)]
250000 L⋅mol−1⋅cm−1 | [Φ(quantum yield)]
0.2 | [InChIKey]
SHDOHVMHEAVMNK-UHFFFAOYSA-N | [SMILES]
C(N1C(C(C)(C)C2=CC=CC=C12)=CC=CC=CC1C(C2=CC=CC=C2[N+]=1C)(C)C)CCCCC(=O)O.[Cl-] |
| Hazard Information | Back Directory | [Description]
Cy5 acid is a dye containing a non-activated carboxylic acid. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration. | [Chemical Properties]
Appearance: Dark blue solid
ex/em: 640/664nm (PBS buffer)
Extinction coefficient (ε): 250000 L??mol??1??cm??1
Quantum yield (Φ): 0.2 |
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