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M-PEG1-acid is a PEG derivative containing a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. In the presence of activators (e.g. EDC, DCC), the terminal carboxylic acid can be reacted with primary amine groups to form a stable amide bond.
Pack Size | Price | Availability | Quantity |
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100 mg | Inquiry | Backorder | |
500 mg | Inquiry | Backorder |
Description | M-PEG1-acid is a PEG derivative containing a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. In the presence of activators (e.g. EDC, DCC), the terminal carboxylic acid can be reacted with primary amine groups t |
Molecular Weight | 104.1 |
Formula | C4H8O3 |
Cas No. | 2544-06-1 |
Relative Density. | 1.089g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Solubility Information | DMSO: Soluble |
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