Other grades of this product :
| Acid-PEG3-t-butyl ester Basic information |
| Product Name: | Acid-PEG3-t-butyl ester | | Synonyms: | COOH-PEG3-OtBu;Acid-PEG3-t-butyl ester;COOH-PEG3-COOtBu;Acid-PEG3-C2-Boc;4,7,10,14-Tetraoxahexadecanoic acid, 15,15-dimethyl-13-oxo-;HOOCCH2CH2O-PEG2-CH2CH2COOtBu;2,2-Dimethyl-4-oxo-3,7,10,13-tetraoxahexadecan-16-oic acid;Acid-PEG3-t-Bu Ester | | CAS: | 1807539-06-5 | | MF: | C14H26O7 | | MW: | 306.35 | | EINECS: | | Product Categories: | peg | | Mol File: | 1807539-06-5.mol |
| Acid-PEG3-t-butyl ester Chemical Properties |
| Boiling point | 423.2±35.0 °C(Predicted) | | density | 1.106±0.06 g/cm3(Predicted) | | solubility | Soluble in Water, DMSO, DCM, DMF | | pka | 4.28±0.10(Predicted) |
| Acid-PEG3-t-butyl ester Usage And Synthesis |
| Description | Acid-PEG3-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-PEG3-t-butyl ester Preparation Products And Raw materials |
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