| Identification | Back Directory | [Name]
Cy3.5-COOH | [CAS]
1144107-79-8 | [Synonyms]
Cy3.5-COOH
CY3.5-COOH 10MG
Cy3.5 carboxylic acid
Cyanine3.5 carboxylic acid
2-{(1E,3E)-3-[3-(5-carboxypentyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene]-1-propenyl}-1,1,3-trimethyl-1H-benzo[e]indolium | [Molecular Formula]
C38H41ClN2O2 | [MDL Number]
MFCD28385498 | [MOL File]
1144107-79-8.mol | [Molecular Weight]
593.197 |
| Chemical Properties | Back Directory | [solubility ]
易溶于DMF等有机溶剂 | [Appearance]
Dark purple solid | [ex/em]
591/604 nm (PBS buffer) | [ε(extinction coefficient)]
116000 L⋅mol−1⋅cm−1 | [Φ(quantum yield)]
0.35 | [InChIKey]
VJCYHFMXCZYHEG-UHFFFAOYSA-N |
| Hazard Information | Back Directory | [Description]
Cyanine3.5 free unactivated monofunctional carboxylic acid. Can be used as a reference non-reactive dye or control. Cyanine3.5 is an analog of Cy3.5® fluorophore. | [Chemical Properties]
Appearance: Dark purple solid
ex/em: 591/604 nm (PBS buffer)
Extinction coefficient (ε): 116000 L??mol??1??cm??1
Quantum yield (Φ): 0.35 | [Uses]
Cy3.5 carboxylic acid is a fluorophore featuring a carboxylic acid. The carboxylic acid is readily attacked by amines to form a stable amide bond. Cy3.5 is a cyanine dye with excitation and emission maxima at 576 nm and 603 nm respectively. | [Abs/Em Maxima]
591/604 nm | [Fluoresene quantum yield]
0.35 | [Extinction Coefficient]
116000 | [CF260]
0.29 | [CF280]
0.22 |
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