Bromo-PEG5-t-butyl ester
Bromo-PEG5-t-butyl ester Basic information
- Product Name:
- Bromo-PEG5-t-butyl ester
- Synonyms:
-
- Br-PEG5-COOtBu
- 4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-bromo-, 1,1-dimethylethyl ester
- Br-PEG5-CH2CH2COOtBu
- Br-PEG5-butyl ester
- Br-PEG5-t-butyl ester
- CAS_1415800-38-2
- Bromo-PEG5-Boc
- tert-Butyl 1-bromo-3,6,9,12,15-pentaoxaoctadecan-18-oate
- CAS:
- 1415800-38-2
- MF:
- C17H33BrO7
- MW:
- 429.34
- Mol File:
- 1415800-38-2.mol
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Bromo-PEG5-t-butyl ester Chemical Properties
- Boiling point:
- 453.9±40.0 °C(Predicted)
- Density
- 1.200±0.06 g/cm3(Predicted)
- solubility
- Soluble in DMSO, DCM,DMF
- form
- Liquid
- color
- Colorless to light yellow
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Bromo-PEG5-t-butyl ester Usage And Synthesis
Description
Bromo-PEG5-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Bromo-PEG5-t-butyl esterSupplier
Chengdu Pukang Biotechnology Co., Ltd
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T&W GROUP
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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Borenpharm Co., Ltd
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