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- m-PEG2-Tos
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2026-04-21
- CAS:50586-80-6
- Purity:
- Supply Ability: 10g
- m-PEG3-Tos
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2025-06-07
- CAS:50586-80-6
- Min. Order: 10g
- Purity: >98.00%
- Supply Ability: 10g
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| | m-PEG3-Tos Basic information |
| Product Name: | m-PEG3-Tos | | Synonyms: | MeO(CH2)2O(CH2)2OTs;m-PEG3-Tos;Ethanol, 2-(2-methoxyethoxy)-, 4-methylbenzenesulfonate;MPEG3-TOSYLATE;m-PEG2-Tos;Ethanol, 2-(2-methoxyethoxy)-, 1-(4-methylbenzenesulfonate);mPEG2-Tosylate;m-dPEG??-tosylate | | CAS: | 50586-80-6 | | MF: | C12H18O5S | | MW: | 274.33 | | EINECS: | | | Product Categories: | | | Mol File: | 50586-80-6.mol |  |
| | m-PEG3-Tos Chemical Properties |
| Boiling point | 392.3±27.0 °C(Predicted) | | density | 1.179±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. 2-8°C | | form | Solid-Liquid Mixture | | color | Colorless to white |
| | m-PEG3-Tos Usage And Synthesis |
| Description | m-PEG3-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. | | Biological Activity | m-PEG2-Tos is a non-cleavable ADC linker for the synthesis of antibody drug conjugates (ADCs). It can also be used as a PROTAC linker for PROTAC synthesis. . | | in vitro | ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. | | target | | Non-cleavable < span> | PEGs | |
| | m-PEG3-Tos Preparation Products And Raw materials |
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