Basic information Safety Supplier Related

Mal-PEG8-t-butyl ester

Basic information Safety Supplier Related

Mal-PEG8-t-butyl ester Basic information

Product Name:
Mal-PEG8-t-butyl ester
Synonyms:
  • Mal-PEG8-t-butyl ester
  • Mal-PEG8-CH2CH2COOtBu
  • Mal-PEG8-COOtBu
  • Mal-PEG8-Boc
  • 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester
  • Mal-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester
CAS:
2055048-43-4
MF:
C27H47NO12
MW:
577.66
Mol File:
2055048-43-4.mol
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Mal-PEG8-t-butyl ester Chemical Properties

Boiling point:
625.7±55.0 °C(Predicted)
Density 
1.144±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DMF, DCM
pka
-2.34±0.20(Predicted)
form 
Oil
color 
Colorless to light yellow
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Mal-PEG8-t-butyl ester Usage And Synthesis

Description

Mal-PEG8-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG8-t-butyl esterSupplier

Amatek Scientific Co. Ltd.
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0512-56316828
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Xi'an Confluore Biological Technology Co., Ltd.
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+86-156-80926068 +86-15680926068
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1924344760@qq.com
Alpha Biopharmaceuticals Co., Ltd
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0411-39042497
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sales@alphabiopharm.com
TargetMol Chemicals Inc.
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+1-781-999-5354 +1-00000000000
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marketing@targetmol.com
Nextpeptide Inc
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+86-0571-81612335 +8613336028439
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sales@nextpeptide.com