Alkyne/Cy5 PEG reagent, N-(m-PEG9)-N'-(Propargyl-PEG9)-Cy5, TFA salt, Purity 97%

Synonym: N-(m-PEG9)-N'-(propargyl-PEG9)-Cy5 TFA salt

PubChem CID: 165430077

Size

1 mg; 5 mg; 10 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(m-PEG9)-N'-(propargyl-PEG9)-Cy5 TFA salt is a cyanine linker with an excitation/emission maximum of 649/667 nm and an alkyne group.

Molecular Weight

1,236.0

Molecular Formula

C₆₅H₁₀₃ClN₂O₁₈

Functional Group 1

Alkyne

Functional Group 2

Cy5

Functional Group 3

None

Reactive Group 1

Azide

Form

Solid

Purity

97%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

N-(m-PEG9)-N'-(propargyl-PEG9)-Cy5 enables Click Chemistry for attaching Cyanine5 fluorophores to various molecules, with enhanced solubility due to the PEG spacer.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.