NHS/S-S disulfide bond PEG reagent, NHS-PEG1-SS-PEG1-NHS, Purity 97%

Synonym: 1688598-83-5; NHS-PEG1-SS-PEG1-NHS

CAS Number: 1688598-83-5
PubChem CID: 60164121

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NHS-PEG1-SS-PEG1-NHS is a reagent grade homobifunctional PEG linker featuring two NHS ester groups and a cleavable disulfide bond.

Molecular Weight

436.4

Molecular Formula

C₁₄H₁₆N₂O₁₀S₂

Functional Group 1

NHS

Functional Group 2

S-S disulfide bond

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

97%

Identity

Confirmed by NMR.

Applications

NHS-PEG1-SS-PEG1-NHS is used in bioconjugation and molecular biology research, enabling the modification of primary amines and providing a cleavable linker for controlled release of conjugated molecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.