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PEG4-MS

PROTAC Linkers

PEG4-MS is a polyethylene glycol (PEG) based linker designed specifically for use in the synthesis of PROTACs (proteolysis-targeting chimeras). It facilitates the formation of covalent bonds, enhancing the stability and solubility of the resultant PROTAC molecules. PEG4-MS plays a crucial role in targeted protein degradation studies and drug discovery research, aiding in the development of novel therapeutic agents.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	65883-12-7
Applications	PROTAC Linkers
Formula	C₉H₂₀O₇S
Molecular Weight	272.32
SMILES	CS(OCCOCCOCCOCCO)(=O)=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.