NHS PEG reagent, Bis-PEG18-NHS ester, Purity 98%

Synonym: Bis-Polyethylene Glycol 18-NHS; Bis-PEG18-N-hydroxysuccinimide ester; PEG18-Bis-NHS; Bis-PEG18-NHS ester

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-PEG18-NHS ester contains two PEG18 chains with NHS ester groups at the ends. The extremely long PEG18 chains offer significant steric hindrance and enhanced solubility. The NHS esters facilitate conjugation with amine-containing molecules. It finds applications in the fabrication of advanced biomaterials, drug delivery systems with prolonged circulation times, and in the modification of surfaces to impart biocompatibility and specific functionalities.

Molecular Weight

1105.2

Molecular Formula

C₄₈H₈₄N₂O₂₆

Functional Group 1

Ester

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

This compound holds great potential in the fields of biochemistry and materials science, particularly in the creation of targeted drug carriers, modification of biomolecules, and the fabrication of advanced biomaterials.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.