BDP® R6G maleimide

BDP® R6G Maleimides

Cat. #	Quantity	Price	Lead time
14480	1 mg	$125	in stock
24480	5 mg	$260	in stock
44480	25 mg	$510	in stock
54480	50 mg	$895	in stock
64480	100 mg	$1490	in stock

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BDP R6G is a borondipyrromethene fluorophore whose absorption and emission spectra match those of rhodamine 6G (R6G) dye.

Thiol labeling is often an option of choice for the modification of proteins. Limited number of cysteine residues in proteins allow for more site-specific labeling than NHS ester labeling of amine groups, which are encountered in large number in many proteins.

This maleimide is a thiol reactive dye. Please refer to our recommended labeling protocol to achieve modification of your protein with this reagent.

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Absorption and emission spectra of BDP R6G

Recommended protocol

Maleimide Labeling of Proteins and Other Thiolated Biomolecules

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General properties

Appearance:	red or brown solid
Mass spec M+ increment:	462.2
Molecular weight:	462.26
CAS number:	2183473-32-5
Molecular formula:	C₂₄H₂₁N₄BF₂O₃
IUPAC name:	1-Phenyl-6-(2-(2-(N-maleimido)ethylaminocarbonyl)ethyl)borondipyrromethene
Solubility:	good in DMF, DMSO, DCM
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:	530
Emission maximum, nm:	548
Fluorescence quantum yield:	0.96
CF₂₆₀:	0.17
CF₂₈₀:	0.18

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.