PEG21-Tos
PEG21-Tos Basic information
- Product Name:
- PEG21-Tos
- Synonyms:
-
- PEG21-Tos
- PEG20-Tos
- 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-Nonadecaoxanonapentacontane-1,59-diol, 1-4-methylbenzenesulfonate
- PEG21-Tosylate
- CAS:
- 2179113-08-5
- MF:
- C47H88O23S
- MW:
- 1053.25
- Mol File:
- 2179113-08-5.mol
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PEG21-Tos Chemical Properties
- Boiling point:
- 913.1±65.0 °C(Predicted)
- Density
- 1.149±0.06 g/cm3(Predicted)
- solubility
- Soluble in DMSO, DCM, DMF
- pka
- 14.36±0.10(Predicted)
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PEG21-Tos Usage And Synthesis
Description
PEG21-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
PEG21-TosSupplier
Jinan elephant international trading co., LTD
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- 13006575422@163.com
Alpha Biopharmaceuticals Co., Ltd
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- 0411-39042497
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TargetMol Chemicals Inc.
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Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
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- 029-86217788 13892832556
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Nanjing Shizhou Biology Technology Co.,Ltd
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- 025-85563444 18351873721
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