Fig. 1 · Structure
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m-PEG13-acid
Biochemical Assay Reagent
m-PEG13-acid is a polyethylene glycol (PEG) linker featuring a terminal carboxylic acid, which can interact with primary amine groups to form stable amide bonds in conjunction with coupling reagents such as EDC or HATU. The hydrophilic nature of the PEG spacer enhances solubility in aqueous environments, making it an effective reagent for biochemical assays. This compound is ideal for applications involving bioconjugation and the development of therapeutic molecules.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2170098-33-4 |
| Applications | Biochemical Assay Reagent |
| Formula | C28H56O15 |
| Molecular Weight | 632.74 |
| SMILES | O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)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.