Basic information Safety Supplier Related

HS-PEG4-tBu

Basic information Safety Supplier Related

HS-PEG4-tBu Basic information

Product Name:
HS-PEG4-tBu
Synonyms:
  • HS-PEG4-tBu
  • HS-PEG4-COOtBu
  • 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid tert-butyl ester
  • SH-PEG4-CH2CH2COOtBu
  • 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid 1,1-dimethylethyl ester
  • HS-PEG4-CH2CH2COOtBu
  • HS-PEG4-CH2CH2COOtBu
  • Thio-PEG4-t-butyl ester
CAS:
564476-33-1
MF:
C15H30O6S
MW:
338.46
Product Categories:
  • peg
Mol File:
564476-33-1.mol
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HS-PEG4-tBu Chemical Properties

Boiling point:
414.6±40.0 °C(Predicted)
Density 
1.060±0.06 g/cm3(Predicted)
pka
9?+-.0.10(Predicted)
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HS-PEG4-tBu Usage And Synthesis

Description

Thiol-PEG4-t-butyl ester is a PEG linker containing a thiol group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HS-PEG4-tBuSupplier

Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
ChemPep, Inc.
Tel
+1 (888) 615-9178 / (561) 791-8787
Email
service@chempep.com
T&W GROUP
Tel
021-61551611 13296011611
Email
contact@trustwe.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Email
viola@huatengsci.com
Shanghai Boka-chem Tech. Inc.
Tel
400-026-1533/(021) 6478-0600
Email
sales@bokachem.com
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HS-PEG4-tBu(564476-33-1)Related Product Information