Azide/Cy3 PEG reagent, N-(m-PEG4)-N'-(Azide-PEG4)-Cy3, Purity 98%

Synonym: 2107273-38-9; N-(m-PEG4)-N'-(azide-PEG4)-Cy3; AKOS040743675

Size

1 mg; 2 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(m-PEG4)-N'-(azide-PEG4)-Cy3 is a PEG linker containing cyanine dye with excitation/emission maxima of 555/570 nm and an azide group.

Molecular Weight

800.4

Molecular Formula

C₄₂H₆₂ClN₅O₈

Functional Group 1

Azide

Functional Group 2

Cy3

Functional Group 3

None

Reactive Group 1

Alkyne

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

N-(m-PEG4)-N'-(azide-PEG4)-Cy3 enables Click Chemistry for bioconjugation, with a hydrophilic PEG spacer increasing solubility in aqueous media.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.