BDP® 576/589 NHS ester

NHS esters BDP® 576/589 Fluorescence polarization

Cat. #	Quantity	Price	Lead time
1G420	1 mg	$125	in stock
2G420	5 mg	$260	in stock
4G420	25 mg	$510	in stock
5G420	50 mg	$895	in stock
6G420	100 mg	$1490	in stock

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BDP 576/589 is a boron dipyrromethene dye. This hydrophobic dye has high quantum yield and long excited-state lifetime (about 5 nanoseconds). It can be used for measuring fluorescence lifetime and fluorescence polarization and in two-photon laser scanning microscopy.

This reagent is an activated N-hydroxysuccinimide ester of the dye with reactivity to primary and secondary amino groups.

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BDP 576/589 absorbance and emission spectra

General properties

Appearance:	dark colored crystals
Mass spec M+ increment:	328.1
Molecular weight:	426.18
CAS number:	201998-61-0
Molecular formula:	C₂₀H₁₇N₄BF₂O₄
Solubility:	soluble in polar organic solvents
Quality control:	NMR ¹H, HPLC-MS (95%)
Storage conditions:	Storage: 12 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:	580
ε, L⋅mol⁻¹⋅cm⁻¹:	98000
Emission maximum, nm:	592
Fluorescence quantum yield:	0.13
CF₂₆₀:	0.32
CF₂₈₀:	0.35

BDP^® is a trademark of Lumiprobe

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.