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N-Boc-PEG5-alcohol

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N-Boc-PEG5-alcohol Basic information

Product Name:
N-Boc-PEG5-alcohol
Synonyms:
  • tert-Butyl (14-hydroxy-3,6,9,12-tetraoxatetradecyl)carbamate
  • tert-Butyl N-2-2-2-2-(2-hydroxyethoxy)ethoxyethoxyethoxyethylcarbamate
  • N-Boc-PEG5-alcohol
  • N-Boc-PEG5-alcoh
  • Boc-NH-PEG5-OH
  • NHBoc-PEG5-OH
  • 5,8,11,14-Tetraoxa-2-azahexadecanoic acid, 16-hydroxy-, 1,1-dimethylethyl ester
  • t-boc-N-amido-PEG5-alcohol
CAS:
1404111-67-6
MF:
C15H31NO7
MW:
337.41
Product Categories:
  • peg
Mol File:
1404111-67-6.mol
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N-Boc-PEG5-alcohol Chemical Properties

Boiling point:
451.5±40.0 °C(Predicted)
Density 
1.083±0.06 g/cm3(Predicted)
storage temp. 
Storage temp. 2-8°C
solubility 
Soluble in DCM, Methanol
pka
12.23±0.46(Predicted)
form 
liquid
color 
Colourless to light yellow
InChI
InChI=1S/C15H31NO7/c1-15(2,3)23-14(18)16-4-6-19-8-10-21-12-13-22-11-9-20-7-5-17/h17H,4-13H2,1-3H3,(H,16,18)
InChIKey
PBWLVPPLXJCLBC-UHFFFAOYSA-N
SMILES
C(OC(C)(C)C)(=O)NCCOCCOCCOCCOCCO
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Safety Information

HS Code 
2924190090
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N-Boc-PEG5-alcohol Usage And Synthesis

Description

N-Boc-PEG5-alcohol is a PEG linker containing a hydroxyl group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Uses

N-Boc-PEG5-alcohol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs; Alkyl/ether

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

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