Fig. 1 · Structure
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t-Boc-N-amido-PEG5-Tos
Biochemical Assay Reagent
t-Boc-N-Amido-PEG5-Tos is a versatile PEG-based linker characterized by a tosyl group and a Boc-protected amine. The hydrophilic PEG spacer enhances the aqueous solubility of conjugated compounds, facilitating biochemical assays. The tosyl group serves as an efficient leaving group for nucleophilic substitution reactions, while the Boc moiety can be readily deprotected under mild acidic conditions to yield a functionalized free amine, making it suitable for a variety of chemical biology applications.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1404111-69-8 |
| Applications | Biochemical Assay Reagent |
| Formula | C22H37NO9S |
| Molecular Weight | 491.60 |
| SMILES | O=C(OC(C)(C)C)NCCOCCOCCOCCOCCOS(=O)(C1=CC=C(C)C=C1)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
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.