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

  • ≥98%
Item Number
N596109
Grouped product items
SKUSizeAvailabilityPrice 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

View related series
Cyanine 5

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InDry ice
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.

Names and Identifiers

Molecular Weight 765.4

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilitySolubility in Water, DMSO, DMF, DCM

Related Documents

Alternative Products

Solution Calculators