Amine-PEG3-carboxylic acid, hydrochloride
This product is discontinued, and no longer available. But we have some stock (see below)
We recommend Amine-PEG3-carboxylic acid as a substitute
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2719-250mg | 250 mg | please inquire | in stock (2 pcs) | |
| 2719-1g | 1 g | please inquire | in stock (2 pcs) | |
| 2719-2g | 2 g | please inquire | in stock (2 pcs) | |
| 2719-5g | 5 g | please inquire | in stock (1 pcs) |
This product will be discontinued soon in favor of Amine-PEG3-carboxylic acid. We may still have some material in stock (please see availability above).
Amine-PEG3-carboxylic acid is a bifunctional PEG3-derivative containing terminal carboxyl and amino groups. Hydrophilic PEG3 spacer is freely soluble in water.
The terminal amino group can react with activated esters, carbonyl compounds, and carbonic acids, e.g. in reductive amination reactions.
The carbonyl group in amine-PEG3-carboxylic acid can react with primary amino groups in the presence of activators (carbodiimides or HATU) resulting in a stable amide bond.
Customers also purchased with this product
Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.PreciseGreen® dsDNA Quantification Reagent, 200×
PreciseGreen® is a dye for precise fluorescence-based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.Azide-PEG3-amine
A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)General properties
| Appearance: | yellowish oil |
| Molecular weight: | 257.71 |
| CAS number: | 127457-79-8 |
| Molecular formula: | C9H20NClO5 |
| IUPAC name: | 3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]propanoic acid;hydrochloride |
| Solubility: | soluble in water |
| Quality control: | NMR 1H, GC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. |
| MSDS: | Download |
| Product specifications |
Short link - lumiprobe.com/sh/p/7H
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