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Amine-PEG1-Desthiobiotin

PEG Derivative

Amine-PEG1-Desthiobiotin is a PEG derivative containing a desthiobiotin moiety, one polyethylene glycol (PEG) unit, and an amino group. Desthiobiotin acts as a biotin analog that exhibits reversible binding to streptavidin or avidin, making it useful for various biochemical applications. The amino group facilitates reactions with other functional groups, allowing for the formation of stable chemical bonds. This reagent is ideal for use in bioconjugation, protein labeling, and the development of diagnostic tools.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	2550397-30-1
Applications	PEG Derivative
Formula	C₁₄H₂₈N₄O₃
Molecular Weight	300.40
SMILES	NCCOCCNC(CCCCC[C@H]1NC(N[C@H]1C)=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.