Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)
  • CAS No.:142929-49-5
Other grades of this product :
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Basic information
Product Name:Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)
Synonyms:Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI);5-(t-Butyloxycarbonyl-amino)-3-oxapentanoic acid, [2-(Boc-amino)ethoxy]acetic acid, dicyclohexylamine;Boc-O1Pen-OH*DCHA;5-[[(tert-Butoxy)carbonyl]amino]-3-oxapentanoic acid;(2-Boc-Aminoethoxy)acetic acid;2-(2-((tert-Butoxycarbonyl)aMino)ethoxy)acetic acid;5-(t-Butyloxycarbonyl-aMino)-3-oxapentanoic acid;t-Boc-N-amido-PEG1-CH2CO2H
CAS:142929-49-5
MF:C9H17NO5
MW:219.24
EINECS:
Product Categories:N-BOC
Mol File:142929-49-5.mol
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Chemical Properties
Boiling point 391.2±22.0 °C(Predicted)
density 1.151±0.06 g/cm3(Predicted)
storage temp. -20°C
pka3.44±0.10(Predicted)
Safety Information
HS Code 9999999999
MSDS Information
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Usage And Synthesis
Descriptiont-Boc-N-amido-PEG1-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.
Chemical PropertiesWhite crystalline powder
UsesThis is a crosslinker with a t-Boc protected amine on one end and a carboxyl group on the other end. The compound contains a single PEG unit to help improve solubility
Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Preparation Products And Raw materials

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