NHS PEG reagent, Bis-PEG17-NHS ester, Purity 98%

Synonym: 2221948-93-0; NHS PEG reagent; Bis-PEG17-NHS ester

CAS Number: 2221948-93-0
PubChem CID: 77078480

Size

100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-PEG17-NHS ester serves as yet another PEG linker featuring two NHS esters. The presence of its hydrophilic PEG spacer enhances solubility in aqueous solutions, making this compound useful for labeling primary amines t-found in proteins or other related substances containing amino functionalities like modified oligonucleotides.

Molecular Weight

1061.1

Molecular Formula

C₄₆H₈₀N₂O₂₅

Functional Group 1

Ester

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Bis-PEG17-NHS ester find application in the creation of complex polymer structures and the modification of large biomolecules for specific purposes.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.