PEG3-dicarboxylic acid
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
1715-1g | 1 g |
$490
|
in stock | |
1715-5g | 5 g |
$890
|
in stock | |
1715-10g | 10 g |
$1370
|
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 conjugating and immobilizing proteins, peptides, and other biomolecules. The carboxy groups can be activated by carbodiimides.
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A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.get free express delivery
Azide-PEG3-azide
Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.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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