Cyanine7 amine, NIR emitting fluorescent dye (ab146465)
Key features and details
- NIR emitting fluorescent dye with a free amine group for conjugation with activated esters and other reactive molecules.
- CAS Number:
- Purity: > 95%
- Soluble in DMSO and in ethanol
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Cyanine7 amine, NIR emitting fluorescent dye -
Description
NIR emitting fluorescent dye with a free amine group for conjugation with activated esters and other reactive molecules. -
Biological description
Near-infrared (NIR) emitting fluorescent dye with a free amine group or conjugation with activated esters and other reactive molecules. Analog of Cy7® amine which is especially suitable for live organism imaging, and demanding low-background applications.
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Purity
> 95% -
Chemical structure
Properties
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Excitation
750nm -
Emission
773nm -
Chemical name
1-[6-[(6-Aminohexyl)amino]-6-oxohexyl]-3,3-dimethyl-2-[(E)-2-[(E)-3-[(E)-2-(1,3,3-trimethylindolin-2-ylidene)ethylidene]cyclohex-1-en-1-yl]vinyl]-3H-indol-1-ium chloride hydrochloride -
Molecular weight
719.87 -
Molecular formula
C43H59ClN4O.HCl -
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 and in ethanol -
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
