PEG3-Dicarboxylic acid
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1715-1g | 1 g |
$490.00
|
in stock | |
| 1715-5g | 5 g |
$890.00
|
in stock | |
| 1715-10g | 10 g |
$1370.00
|
in stock |
PEG3-Dicarboxylic acid is a homobifunctional linker with two carboxylic acid groups flanking the PEG3 molecule.
The linker is highly hydrophilic and useful for the conjugation and immobilization of proteins, peptides, and other biomolecules. The carboxy groups can be activated by carbodiimides.
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Triethylene glycol diazide (CAS# 59559-06-7) is a bifunctional crosslinker bearing two azide groups. Suitable for Click chemistry.Alkyne-PEG3-COOH
Bifunctional linker with terminal alkyne function, and carboxylic acid moiety, CAS# 1415800-32-6.
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General properties
| Molecular weight: | 294.3 |
| CAS number: | 31127-85-2 |
| Molecular formula: | C12H22O8 |
| IUPAC name: | 3-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid, 4,7,10,13-tetraoxahexadecanedioic acid |
| Solubility: | good in water and polar organic solvents |
| Quality control: | NMR 1H |
| Storage conditions: | Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | Download |
| Product specifications |
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