- m-PEG5-COOH
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- $0.00 / 25g
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2024-03-27
- CAS:81836-43-3
- Min. Order: 25g
- Purity: >98.00%
- Supply Ability: 25g
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| | MPEG4-CH2CH2COOH Basic information |
| Product Name: | MPEG4-CH2CH2COOH | | Synonyms: | MPEG4-CH2CH2COOH;4,7,10,13,16-Pentaoxaheptadecanoic acid;m-PEG5-COOH;mPEG4-propionic acid;m-PEG5-acid;Methyl-PEG4-acid;2,5,8,11,14-pentaoxaheptadecan-17-oic acid;MeO-(CH2CH2O)4-CH2CH2COOH | | CAS: | 81836-43-3 | | MF: | C12H24O7 | | MW: | 280.31 | | EINECS: | | | Product Categories: | peg | | Mol File: | 81836-43-3.mol |  |
| | MPEG4-CH2CH2COOH Chemical Properties |
| Boiling point | 393.0±37.0 °C(Predicted) | | density | 1.107±0.06 g/cm3(Predicted) | | solubility | Soluble in Water, DMSO, DCM, DMF | | pka | 4.28±0.10(Predicted) |
| | MPEG4-CH2CH2COOH Usage And Synthesis |
| Description | m-PEG5-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. |
| | MPEG4-CH2CH2COOH Preparation Products And Raw materials |
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