Acid/Cy5 PEG reagent, Bis-(N,N'-carboxyl-PEG4)-Cy5, Purity 98%

Synonym: 2107273-44-7; Bis-(N,N'-carboxyl-PEG4)-Cy5

Size

1 mg; 2 mg; 5 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-(N,N'-carboxyl-PEG4)-Cy5 is a PEG linker containing a cyanine dye with excitation/emission maxima of 649/667 nm and a terminal carboxyl acid.

Molecular Weight

887.5

Molecular Formula

C₄₇H₆₇ClN₂O₁₂

Functional Group 1

Acid

Functional Group 2

Cy5

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

Bis-(N,N'-carboxyl-PEG4)-Cy5 is used to form stable amide bonds with primary amine groups, enhancing solubility in aqueous media.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.