Basic information Safety Supplier Related

Methylamino-PEG4-t-butylester

Basic information Safety Supplier Related

Methylamino-PEG4-t-butylester Basic information

Product Name:
Methylamino-PEG4-t-butylester
Synonyms:
  • Methylamino-PEG4-t-butylester
  • Methylamino-PEG5-t-butyl ester
  • CAS_1621616-14-5
  • MeNH-PEG4-CH2CH2COOtBu
  • Methylamino-PEG4-Boc
  • 4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 1,1-dimethylethyl ester
  • tert-Butyl 5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
  • MeNH-PEG4-COOtBu
CAS:
1621616-14-5
MF:
C16H33NO6
MW:
335.44
Mol File:
1621616-14-5.mol
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Methylamino-PEG4-t-butylester Chemical Properties

Boiling point:
401.7±35.0 °C(Predicted)
Density 
1.015±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DCM, DMF
pka
9.52±0.10(Predicted)
form 
Liquid
color 
Colorless to light yellow
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Methylamino-PEG4-t-butylester Usage And Synthesis

Description

Methylamino-PEG4-t-butyl ester is a PEG linker containing a methylamine group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Methylamino-PEG4-t-butylesterSupplier

Chengdu Pukang Biotechnology Co., Ltd
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028-82550498 19102685862
Email
sales@pu-kang.com
Borenpharm Co., Ltd
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027-65563561
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sales@borenpharm.com
Zhengzhou Acme Chemical Co., Ltd.
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0371-0371-55629727 13323845623
Email
2885676761@qq.com
Amatek Scientific Co. Ltd.
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0512-56316828
Email
info@amateksci.com
Xi'an Confluore Biological Technology Co., Ltd.
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+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
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Methylamino-PEG4-t-butylester(1621616-14-5)Related Product Information