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N-methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5 - 98%, high purity

Item Number

N596098

Grouped product items
SKU	Size	Availability	Price	Qty
N596098-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$541.90
N596098-2mg	2mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90

Cy5-PEG-acid

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Extinction Coefficient Excitation Maximum: 170000; N-methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5 is a PEG derivative containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydophilic PEG spacer increases solubility in aqueous media.

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Solubility	Solubility in Water, DMSO, DMF, DCM

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