Cy5/DBCO PEG reagent, N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5, Purity 98%

Synonym: 2107273-76-5; N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5; AKOS040743679; BP-23019; HY-141071

CAS Number: 2107273-76-5
PubChem CID: 119058337

Size

1 mg; 2 mg; 5 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5 is a Cy5-labeled fluorescent PEG linker containing a DBCO group for copper-free Click Chemistry.

Molecular Weight

1,087.8

Molecular Formula

C₆₃H₇₉ClN₄O₁₀

Functional Group 1

Cy5

Functional Group 2

DBCO

Functional Group 3

None

Reactive Group 1

Alkyne

Form

Solid

Purity

98%

Solubility

DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5 is used for fluorescent labeling of azide-bearing compounds or biomolecules, offering a copper-free alternative for applications requiring high solubility in aqueous media.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.