- COOH-PEG4-COOMe
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- $0.00 / 1g
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2024-03-24
- CAS:2028284-75-3
- Min. Order: 1g
- Purity: >98.00%
- Supply Ability: 1g
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| | Acid-PEG4-mono-methyl ester Basic information |
| Product Name: | Acid-PEG4-mono-methyl ester | | Synonyms: | Acid-PEG4-mono-methyl ester;acid-PEG3-methyl ester;CAS_2028284-75-3;COOH-PEG4-COOMe;4,7,10,13-Tetraoxahexadecanedioic acid, 1-methyl ester;3-Oxo-2,6,9,12,15-pentaoxaoctadecan-18-oic acid;MeOOCCH2CH2O-PEG3-CH2CH2COOH;Acid-PEG4-Methyl Ester | | CAS: | 2028284-75-3 | | MF: | C13H24O8 | | MW: | 308.32486 | | EINECS: | | | Product Categories: | | | Mol File: | 2028284-75-3.mol |  |
| | Acid-PEG4-mono-methyl ester Chemical Properties |
| Boiling point | 433.8±40.0 °C(Predicted) | | density | 1.156±0.06 g/cm3(Predicted) | | solubility | Soluble in Water, DMSO, DCM, DMF | | pka | 4.28±0.10(Predicted) |
| | Acid-PEG4-mono-methyl ester Usage And Synthesis |
| Description | Acid-PEG4-mono-methyl ester is a PEG linker with a carboxylic acid and methyl ester group. Methyl ester can be hydrolyzed under strong basic condition. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media. |
| | Acid-PEG4-mono-methyl ester Preparation Products And Raw materials |
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