BDP 650/665 alkyne

Cat. # Quantity Price Lead time
A84B0 1 mg $110.00 in stock
B84B0 5 mg $210.00 in stock
C84B0 10 mg $310.00 in stock
D84B0 25 mg $410.00 in stock
E84B0 50 mg $695.00 in stock
F84B0 100 mg $1190.00 in stock

BDP 650/665 is a bright borondipyrromethene dye designed to fit Cy5 channel of various instruments. The terminal ethynyl group of BDP 650/665 alkyne can be easily conjugated with various azides using a copper-catalyzed Click chemistry reaction.

Absorption and emission spectra of BDP 650/665

Absorption and emission spectra of BDP 650/665

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BDP 630/650 carboxylic acid

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Cyanine5 maleimide

Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.
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General properties

Appearance: dark colored solid
Molecular weight: 470.28
CAS number: 2006345-40-8
Molecular formula: C26H21N4BF2O2
Solubility: soluble in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 649
ε, L⋅mol−1⋅cm−1: 94000
Emission maximum, nm: 667
Fluorescence quantum yield: 0.52
CF260: 0.04
CF280: 0.04

Product citations

  1. Iacobazzi, R.M.; Arduino, I.; Di Fonte, R.; Lopedota, A.A.; Serratì, S.; Racaniello, G.; Bruno, V.; Laquintana, V.; Lee, B.-C.; Silvestris, N.; Leonetti, F.; Denora, N.; Porcelli, L.; Azzariti, A. Microfluidic-Assisted Preparation of Targeted pH-Responsive Polymeric Micelles Improves Gemcitabine Effectiveness in PDAC: In Vitro Insights. Cancers, 2022, 14(1), 5. doi: 10.3390/cancers14010005
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