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Product name DiOC2(3)
CAS Number 905-96-4
Molecular Formula C21H21IN2O2
Alternative 3,3′-Diethyloxacarbocyanine

Product Properties

Formulation Orange-red solid
Features & Benefits • λEX/λEm: 482/497 nm (MeOH)
Molecular weight 460.31
Usage notes • Soluble in DMSO or DMF
Storage instructions Store at -20°C. The product can be stored for up to 12 months. Protect from light.
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background DiOC2(3) (3,3′-Diethyloxacarbocyanine, iodide) has been used for measuring membrane potentials in bacteria. The green fluorescent dye forms red fluorescent aggregates with increasing membrane potential. The spectral shifting phenomenon has been exploited to measure membrane potential ratiometrically.
Alternative 3,3′-Diethyloxacarbocyanine

Image & description

Fig. DiOC2(3) structure formula

Fig. DiOC2(3) structure formula

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