Cyanine3 carboxylic acid, Yellow emitting fluorescent dye (ab146495)
Key features and details
- Non-activated yellow emitting fluorescent dye.
- CAS Number: 1144107-76-5
- Purity: > 95%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Cyanine3 carboxylic acid, Yellow emitting fluorescent dye -
Description
Non-activated yellow emitting fluorescent dye. -
Alternative names
- 1-[6-[2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethylamino]-6-oxohexyl]-3,3-dimethyl-2-[(1E,3E)-3-(1,3,3-trimethylindolin-2-ylidene)prop-1-enyl]-3H-indolium chloride
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Biological description
Non-activated yellow emitting fluorescent dye. Used as a non-reactive fluorophore, for control experiments, and for calibration.
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Purity
> 95% -
General notes
Soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water.
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CAS Number
1144107-76-5 -
Chemical structure
Properties
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Excitation
555nm -
Emission
570nm -
Chemical name
1-(5-Carboxypentyl)-3,3-dimethyl-2-[(1E,3E)-3-(1,3,3-trimethylindolin-2-ylidene)prop-1-en-1-yl]-3H-indol-1-ium chloride -
Molecular weight
493.08 -
Molecular formula
C30H37ClN2O2 -
Storage instructions
Store at -20°C. It is important to note that this product is reported to be light sensitive. Store In the Dark. Store under desiccating conditions. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
