Azide/Cy3 PEG reagent, N-Methyl-N'-(azide-PEG3)-Cy3, Purity 97%

Synonym: 2107273-16-3; N-methyl-N'-(azide-PEG3)-Cy3; AKOS040743695; BP-23022; HY-140010

CAS Number: 2107273-16-3
PubChem CID: 123132155

Size

1 mg; 5 mg; 10 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Methyl-N'-(azide-PEG3)-Cy3 is a PEG linker containing a cyanine dye with an excitation/emission maximum of 555/570 nm and an azide group.

Molecular Weight

580.2

Molecular Formula

C₃₂H₄₂ClN₅O₃

Functional Group 1

Azide

Functional Group 2

Cy3

Functional Group 3

None

Reactive Group 1

Alkyne

Form

Solid

Purity

97%

Solubility

DMSO, DMF, DCM, low solubility in water

Identity

Confirmed by NMR.

Applications

N-Methyl-N'-(azide-PEG3)-Cy3 facilitates Click Chemistry for attaching Cy3 fluorophores to various molecules, with improved solubility due to the PEG spacer.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.