Fig. 1 · Structure
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N3-PEG11-CH2CH2Br
Biochemical Assay Reagent
N3-PEG11-CH2CH2Br is a PEG-based linker featuring a bromine atom and an azide functional group. This hydrophilic spacer enhances solubility in aqueous solutions, making it ideal for biochemical assays. The azide group allows for efficient Click Chemistry reactions with alkynes, BCN, or DBCO, facilitating the formation of stable triazole linkages. Additionally, the bromine serves as an excellent leaving group for nucleophilic substitution reactions, broadening its utility in chemical biology applications.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2098982-00-2 |
| Applications | Biochemical Assay Reagent |
| Formula | C24H48BrN3O11 |
| Molecular Weight | 634.56 |
| SMILES | BrCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
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.