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Catalog ID 6293 / 100 mg

DiOC5(3)

AKA: 3,3'-Dipentyloxacarbocyanine iodide
Formula Weight CAS#
C27H33IN2O2 544.47 53213-81-3
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DiOC5(3) is a green-fluorescent, lipophilic dye for staining cell membranes that exhibits a slow fluorescence response to membrane potential in live cells. The fluorescence of this dye is environmentally dependent and is greatly enhanced when incorporated into membranes or bound to lipophilic biomolecules. Hyperpolarization of cell membrane potential results in decreasing fluorescence emission due to formation of dye aggregates with reduced fluorescence. DiOC5(3) is excited near 483 nm and has an environmentally sensitive emission near 500 nm.

Product Size 100 mg
Form red solid
Absorption (estimated) Wavelength (λmax) 483 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 500 ± 4 nm (Methanol)
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* 3,3'-Dipentyloxacarbocyanine iodide
* Benzoxazolium, 3-pentyl-2-(3-(3-pentyl-2(3H)-benzoxazolylidene)-1-propenyl) -, iodide

Fluorescent Probes and Related Products:   Carbocyanine/Styryl

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 50418 17-Apr-2015

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