Tos-PEG7-t-butyl ester manufacturers
- Tos-PEG6-C2-Boc
-
- $32.00 / 10mg
-
2026-04-20
- CAS:406213-75-0
- Min. Order:
- Purity:
- Supply Ability: 10g
- Tos-PEG7-COOtBu
-
- $0.00 / 1g
-
2025-06-07
- CAS:406213-75-0
- Min. Order: 1g
- Purity: >98.00%
- Supply Ability: 1g
|
| | Tos-PEG7-t-butyl ester Basic information |
| Product Name: | Tos-PEG7-t-butyl ester | | Synonyms: | Tos-PEG7-t-butyl ester;Tos-PEG6-CH2CH2COOtBu;Tos-PEG6-C2-Boc;4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG6-CH2CH2COOtBu/4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;tert-Butyl 1-(Tosyloxy)-3,6,9,12,15,18-hexaoxahenicosan-21-oate | | CAS: | 406213-75-0 | | MF: | C26H44O11S | | MW: | 564.69 | | EINECS: | | | Product Categories: | | | Mol File: | 406213-75-0.mol |  |
| | Tos-PEG7-t-butyl ester Chemical Properties |
| Boiling point | 621.1±55.0 °C(Predicted) | | density | 1.146±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. 2-8°C | | form | Liquid | | color | Yellow to brown |
| | Tos-PEG7-t-butyl ester Usage And Synthesis |
| Description | Tos-PEG7-t-Butyl ester is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions. | | Uses | Tos-PEG6-C2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. | | IC 50 | PEGs; Alkyl/ether | | References | [1] Snaebjornsson MT, et al. Non-canonical functions of enzymes facilitate cross-talk between cell metabolic and regulatory pathways. Exp Mol Med. 2018 Apr 16;50(4):34. DOI:10.1038/s12276-018-0065-6 |
| | Tos-PEG7-t-butyl ester Preparation Products And Raw materials |
|