NHS PEG reagent, Bis-sulfone-PEG4-NHS ester, 93%

Synonym: 2055047-19-1; Bis-sulfone-PEG4-NHS ester

CAS Number: 2055047-19-1
PubChem CID: 123132077

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-sulfone-PEG4-NHS ester has bis-sulfone and PEG4 groups along with an NHS ester. The sulfone groups can provide specific chemical reactivity, while the PEG4 chain contributes to solubility. The NHS ester allows for conjugation with amine-containing molecules. This compound is often used in chemical synthesis and in the modification of biomolecules for various applications such as targeted drug delivery and bioconjugation studies.

Molecular Weight

845

Molecular Formula

C₄₀H₄₈N₂O₁₄S₂

Functional Group 1

Ester

Functional Group 2

NHS

Functional Group 3

Sulfonyl

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

93%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

This compound can be utilized in the development of crosslinkers in protein engineering and drug delivery systems. The bis-sulfone moiety provides reactive sites for conjugation, enhancing the stability of the resulting bioconjugates.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.