Basic information Safety Supplier Related

Boc-9-AMino-4,7-Dioxanonanoic acid

Basic information Safety Supplier Related

Boc-9-AMino-4,7-Dioxanonanoic acid Basic information

Product Name:
Boc-9-AMino-4,7-Dioxanonanoic acid
Synonyms:
  • Boc-9-AMino-4,7-Dioxanonanoic acid
  • Boc-NH-PEG3-CH2CH2COOH
  • T-BOC-NH-AMIDO-PEG3-COOH
  • t-Boc-N-amido-PEG3-acid
  • Boc-PEG3- CH2 CH2COOH
  • 5,8,11-Trioxa-2-azatetradecanedioic acid 1-(1,1-dimethylethyl) ester
  • Boc-N-amido-PEG3-acid
  • t-boc-N-amido-PEG3-propionic acid
CAS:
1347750-75-7
MF:
C14H27NO7
MW:
321.37
Product Categories:
  • PEGylated Amino Acid
  • peg
Mol File:
1347750-75-7.mol
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Boc-9-AMino-4,7-Dioxanonanoic acid Chemical Properties

Boiling point:
471.1±40.0 °C(Predicted)
Density 
1.124±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO (Sparingly), Methanol(Sparingly)
pka
4.28±0.10(Predicted)
form 
Oil
color 
Colourless
InChI
InChI=1S/C14H27NO7/c1-14(2,3)22-13(18)15-5-7-20-9-11-21-10-8-19-6-4-12(16)17/h4-11H2,1-3H3,(H,15,18)(H,16,17)
InChIKey
PFAQEUVPPBOTTA-UHFFFAOYSA-N
SMILES
C(OC(C)(C)C)(=O)NCCOCCOCCOCCC(O)=O
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Safety Information

HS Code 
2942000090
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Boc-9-AMino-4,7-Dioxanonanoic acid Usage And Synthesis

Description

t-Boc-N-amido-PEG3-acid 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.

Uses

Boc-N-amido-PEG3-acid 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

Boc-9-AMino-4,7-Dioxanonanoic acidSupplier

Jiangsu aikang biomedical research and development co., LTD Gold
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PharmaBlock Sciences (Nanjing),Inc.
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Accela ChemBio Co.,Ltd.
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