Ald-Ph-PEG4-t-butyl ester manufacturers
- Ald-Ph-PEG4-Boc
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2026-07-17
- CAS:1807518-64-4
- Purity: 99.09%
- Supply Ability: 10g
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| | Ald-Ph-PEG4-t-butyl ester Basic information |
| Product Name: | Ald-Ph-PEG4-t-butyl ester | | Synonyms: | Ald-Ph-PEG4-t-butyl ester;ALD-PH-PEG4-CH2CH2COOTBU;DF-PEG4-CH2CH2COOtBu;CHO-Ph-PEG4-COOtBu;Ald-Ph-PEG4-COOtBu;Ald-Ph-PEG4-Boc;4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 17-(4-formylphenyl)-17-oxo-, 1,1-dimethylethyl ester;CHO-Ph-CONH-PEG4-COOtBu | | CAS: | 1807518-64-4 | | MF: | C23H35NO8 | | MW: | 453.53 | | EINECS: | | | Product Categories: | | | Mol File: | 1807518-64-4.mol |  |
| | Ald-Ph-PEG4-t-butyl ester Chemical Properties |
| Boiling point | 606.4±55.0 °C(Predicted) | | density | 1.129±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. 2-8°C | | solubility | Soluble in DMSO, DCM, DMF | | pka | 13.53±0.46(Predicted) | | form | Viscous Liquid | | color | Colorless to light yellow |
| | Ald-Ph-PEG4-t-butyl ester Usage And Synthesis |
| Description | Ald-Ph-PEG4-t-butyl ester contains a benzaldehyde group which can react with aminooxy (ONH2) bearing molecules. The t-butyl ester is a protecting group that can be removed under acidic conditions for further conjugation, PEG space improve aqueous solubility. | | Uses | Ald-Ph-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. | | IC 50 | PEGs; Alkyl/ether | | References | [1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005 |
| | Ald-Ph-PEG4-t-butyl ester Preparation Products And Raw materials |
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