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Propargyl-PEG3-triethoxysilane

Silane Coupling Agent

Propargyl-PEG3-triethoxysilane is a silane coupling agent that combines a triethoxysilane moiety with an alkynyl group. This compound is effective for material surface modification and facilitates the labeling and immobilization of biological molecules. Its distinctive structure makes it suitable for applications in bioconjugation and the development of functionalized surfaces for various scientific research purposes.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	2250216-92-1
Applications	Silane Coupling Agent
Formula	C₁₉H₃₇NO₇Si
Molecular Weight	419.59
SMILES	O=C(NCCC[Si](OCC)(OCC)OCC)CCOCCOCCOCC#C

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.