BDP® 650/665 DBCO

BDP® 650/665 Cycloalkynes Copper-free click chemistry Near infrared (NIR) imaging

Cat. #	Quantity	Price	Lead time
AE4F0	1 mg	$125	in stock
BE4F0	5 mg	$260	in stock
CE4F0	10 mg	$325	in stock
DE4F0	25 mg	$510	in stock
EE4F0	50 mg	$895	in stock
FE4F0	100 mg	$1490	in stock

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BDP 650/665 is a bright far-red-fluorescent dye that is similar to Cy™5 by its spectral characteristics. This high quantum yield dye is relatively non-sensitive to solvent polarity and pH changes.

Due to its significant hydrophobic properties, BDP 650/665 can be used for staining membranes, lipids, and other lipophilic compounds.

DBCO, a substituting group introduced in this molecule, is a dibenzocyclooctyne that is commonly used in copper-free click chemistry reactions. BDP 650/665 DBCO can react with various functionalized azides (rapidly and without specialized Cu(I) catalysts) resulting in stable dye-biomolecule conjugates.

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Absorption and emission spectra of BDP 650/665

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BDP® 650/665-X-NHS ester

Amine-reactive of BDP 650/665, a borondipyrromethene dye for Cy5 channel possessing a high molar extinction coefficient and a good emission quantum yield.

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BDP® 630/650 azide

BDP 630/650 is a bright borondipyrromethene-based fluorophore for the far red area of the spectrum. It possesses a high extinction coefficient and quantum yield. This is an azide for сlick chemistry labeling.

BDP® 650/665 alkyne

BDP 650/665 is a bright borondipyrromethene red-emitting dye. The terminal ethynyl group of BDP 650/665 alkyne can be easily conjugated with various azides using a copper-catalyzed click reaction.

General properties

Appearance:	dark blue crystals
Molecular weight:	733.61
Molecular formula:	C₄₄H₃₈N₅BF₂O₃
Solubility:	good in DMF, DMSO, dichloromethane
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.
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

BDP^® is a trademark of Lumiprobe.
Cy^® is a registered trademark of Cytiva in some countries.

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.