Basic information Uses Safety Supplier Related

5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester

Basic information Uses Safety Supplier Related

5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester Basic information

Product Name:
5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester
Synonyms:
  • t-Boc-N-Amido-PEG3-Amine
  • Boc-N-Amido-PEG3-Amine
  • tert-butyl N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]carbamate
  • BOC-NH-PEG3-NH2
  • tert-Butyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate
  • N-Boc-1,11-diamino-3,6,9-trioxaundecane≥ 98% (GC)
  • tert-Boc-N-amido-PEG3-amine
  • N-Boc-2-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}
CAS:
101187-40-0
MF:
C13H28N2O5
MW:
292.37
Product Categories:
  • ADCs Linkers
  • peg
Mol File:
101187-40-0.mol
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5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester Chemical Properties

Boiling point:
405.7±35.0 °C(Predicted)
Density 
1.050
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Soluble in Water, DMSO, DCM, DMF
form 
clear liquid to cloudy liquid
pka
12.23±0.46(Predicted)
color 
Colorless to Light yellow to Light orange
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
HS Code 
2924190090
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5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester Usage And Synthesis

Uses

N-Boc-1,11-Diamino-3,6,9-trioxaundecane is a useful research chemical.

Description

t-Boc-N-Amido-PEG3-amine is a PEG linker with an amino group and Boc-protected amino. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to free the amine.

Chemical Properties

Colorless viscous liquid

5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl esterSupplier

Nanjing Anyan Pharmaceutical Technology Co. , Ltd. Gold
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Aikon International Limited Gold
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PharmaBlock Sciences (Nanjing),Inc.
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Alabiochem Tech.Co., Ltd.
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BeiJing Hwrk Chemicals Limted
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