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N-(m-PEG4)-N'-(acid-PEG3)-Benzothiazole Cy5 - 98%, high purity , CAS No.2107273-80-1

N-(m-PEG4)-N'-(acid-PEG3)-Benzothiazole Cy5 - 98%, high purity , CAS No.2107273-80-1

Item Number

N596109

Grouped product items
SKU	Size	Availability	Price	Qty
N596109-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$541.90
N596109-2mg	2mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90

Cyanine Acid

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Extinction Coefficient Excitation Maximum: 170000; N-(m-PEG4)-N'-(acid-PEG3)-Benzothiazole 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.

Molecular Weight	765.4

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Solubility	Solubility in Water, DMSO, DMF, DCM

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