3-Ethynyl perylene, Green emitting fluorescent dye (ab146443)
Key features and details
- Very bright, photostable green emitting fluorescent dye.
- CAS Number: 132196-66-8
- Purity: > 95%
- Slightly soluble in ethanol
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
3-Ethynyl perylene, Green emitting fluorescent dye -
Description
Very bright, photostable green emitting fluorescent dye. -
Alternative names
- 3-Ethynylperylene
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Biological description
Perylene is a PAH (polycyclic aromatic hydrocarbon) containing five fused rings. Planarity of this molecule gives rise to low solubility of its derivatives, as well as its outstanding fluorescence. Perylene possesses intense green fluorescence, great photostability, and quantum yield approaching unity. This molecule contains an alkyne group ready for Click Chemistry, as well as for other coupling reactions such as Sonogashira cross-coupling.
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Purity
> 95% -
CAS Number
132196-66-8 -
Chemical structure
Properties
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Chemical name
3-Ethynylperylene -
Molecular weight
276.33 -
Molecular formula
C22H12 -
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
Slightly soluble 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
