Maleimide/Cy5 PEG reagent, N-(m-PEG4)-N'-(PEG3-Mal)-Cy5, Purity 98%

Synonym: N-(m-PEG4)-N'-(PEG3-Mal)-Cy5; BP-23037; HY-141076; CS-0116055

Size

1 mg; 2 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(m-PEG4)-N'-(PEG3-Mal)-Cy5 is a cyanine5 dye linker containing a PEG4 chain and a PEG3-Mal chain, with excitation/emission at 646/662 nm.

Molecular Weight

907.6

Molecular Formula

C₄₉H₆₇ClN₄O₁₀

Functional Group 1

Maleimide

Functional Group 2

Cy5

Functional Group 3

None

Reactive Group 1

Thiol

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

N-(m-PEG4)-N'-(PEG3-Mal)-Cy5 is used for labeling thiol-containing molecules, increasing solubility, and providing a stable fluorescent marker.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.