764167
Alkyne-PEG5-acid
Synonym(s):
Polyethylene glycol, Acetylene-PEG5-acid
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About This Item
Empirical Formula (Hill Notation):
C14H24O7
CAS Number:
Molecular Weight:
304.34
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
InChI
1S/C14H24O7/c1-2-4-17-6-8-19-10-12-21-13-11-20-9-7-18-5-3-14(15)16/h1H,3-13H2,(H,15,16)
SMILES string
C#CCOCCOCCOCCOCCOCCC(O)=O
InChI key
GWIACWQVTBMVEI-UHFFFAOYSA-N
form
liquid
reaction suitability
reaction type: click chemistry
reagent type: cross-linking reagent
functional group
alkyne
carboxylic acid
storage temp.
−20°C
Quality Level
Related Categories
Application
Alkyne-PEG5-acid may be used in the synthesis of peptide nucleic acid (PNA) oligomers that can conjugate with vitamin B12 via Cu-catalyzed 1,3-dipolar cycloaddition in order to study if vitamin B12 to transport PNA oligonucleotides into bacterial cells.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Vitamin B 12 as a carrier of peptide nucleic acid (PNA) into bacterial cells.
Rownicki M, et al.
Scientific Reports, 7(1), 7644-7644 (2017)
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