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| Amino-PEG1-t-Butyl ester Basic information |
| Product Name: | Amino-PEG1-t-Butyl ester | | Synonyms: | Amino-PEG1-t-Butyl ester;H2N-PEG1-CH2CH2COOtBu;3-(2-aminoethoxy)propionic acid tert-butyl ester;Propanoic acid, 3-(2-aminoethoxy)-, 1,1-dimethylethyl ester;tert-Butyl 3-(2-aminoethoxy)propanoate;CAS_1260092-46-3;Amino-PEG1-COOtBu;NH2-PEG1-CH2CH2-Boc | | CAS: | 1260092-46-3 | | MF: | C9H19NO3 | | MW: | 189.25 | | EINECS: | | Product Categories: | peg | | Mol File: | 1260092-46-3.mol |
| Amino-PEG1-t-Butyl ester Chemical Properties |
| Boiling point | 264.9±15.0 °C(Predicted) | | density | 0.992±0.06 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Oil | | pka | 8.73±0.10(Predicted) | | color | Clear Colourless to Pale Yellow to Dark Yellow |
| Amino-PEG1-t-Butyl ester Usage And Synthesis |
| Description | Amino-PEG1-t-butyl ester is a PEG reagent containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-Boc group can be deprotected under acidic conditions. | | Uses | Amino-peg1-t-butyl Ester is a reagent used in the preparation of β2 adrenergic receptor agonists and muscarinic receptor activity antagonists. |
| Amino-PEG1-t-Butyl ester Preparation Products And Raw materials |
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