NHS-PEG1-SS-PEG1-NHS

SKU: orb1691528

Description

This NHS-PEG1-SS-PEG1-NHS linker is a cleavable, heterobifunctional crosslinker designed for conjugating biomolecules like proteins or peptides to active small molecules, liposomes, or nanoparticles. Its disulfide bridge enables reduction-sensitive release, facilitating targeted drug delivery research in both in vitro and in vivo experimental models.

Images & Validation

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Key Properties

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CAS Number	1688598-83-5
MW	436.41
Purity	99.23% (May vary between batches)
Formula	C₁₄H₁₆N₂O₁₀S₂
SMILES	O=C(OCCSSCCOC(=O)ON1C(=O)CCC1=O)ON1C(=O)CCC1=O
Target	Others
Solubility	DMSO:225 mg/mL (515.57 mM);10% DMSO+40% PEG300+5% Tween 80+45% Saline:5 mg/mL (11.46 mM)

Storage & Handling

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Storage	Powder: -20°C for 3 years \| In solvent: -80°C for 1 year
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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NHSPEG1SSPEG1NHS, NHS-PEG-1-SS-PEG1-NHS, NHS-PEG1-SS-PEG1-NHS, NHS PEG1 SS PEG1 NHS

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Compound Identifiers

PubChem CID

60164121 ↗

Key Properties

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No computed properties available.

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