Acid-PEG2-t-butyl ester manufacturers
- COOH-PEG2-COOtBu
-
- $0.00 / 1g
-
2024-03-24
- CAS:2086688-99-3
- Min. Order: 1g
- Purity: >98.00%
- Supply Ability: 1g
|
| | Acid-PEG2-t-butyl ester Basic information |
| Product Name: | Acid-PEG2-t-butyl ester | | Synonyms: | Acid-PEG2-t-butyl ester;3-[2-(2-Carboxyethoxy)ethoxy]propanoic acid tert-butyl ester;COOH-PEG2-OtBu;Propanoic acid, 3-[2-(2-carboxyethoxy)ethoxy]-, 1-(1,1-dimethylethyl) ester;Acid-PEG2-C2-Boc;t-butyl ester-PEG1-acid;3-(2-(3-(tert-Butoxy)-3-oxopropoxy)ethoxy)propanoic acid;Acid-PEG2-t-Bu Ester | | CAS: | 2086688-99-3 | | MF: | C12H22O6 | | MW: | 262.3 | | EINECS: | | | Product Categories: | peg | | Mol File: | 2086688-99-3.mol |  |
| | Acid-PEG2-t-butyl ester Chemical Properties |
| Boiling point | 384.3±27.0 °C(Predicted) | | density | 1.104±0.06 g/cm3(Predicted) | | solubility | Soluble in Water, DMSO, DMF | | pka | 4.27±0.10(Predicted) | | form | Liquid | | color | Colorless to light yellow |
| | Acid-PEG2-t-butyl ester Usage And Synthesis |
| Description | Acid-PEG2-t-butyl ester is a PEG linker containing a t-butyl protected carboxyl group with 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. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
| | Acid-PEG2-t-butyl ester Preparation Products And Raw materials |
|