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Propargyl-PEG5-acid (Standard)

CAT: 0804-HY-101157RSize: 1 EachDry Ice: NoHazardous: No
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Description
Propargyl-PEG5-acid (Standard) is the analytical standard of Propargyl-PEG5-acid. This product is intended for research and analytical applications. Propargyl-PEG5-acid is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG5-acid can used to synthesize ADC inhibitors of Galectin-3. Propargyl-PEG5-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG5-acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
CAS Number
1245823-51-1
Target
ADC Linker; PROTAC Linkers; Reference Standards
Related Pathways
Antibody-drug Conjugate/ADC Related; Others; PROTAC
Field of Research
Cancer
Smiles
O=C(O)CCOCCOCCOCCOCCOCC#C
Molecular Formula
C14H24O7
Molecular Weight
304.34
References & Citations
[1]Zhang H, et al. Thiodigalactoside-Bovine Serum Albumin Conjugates as High-Potency Inhibitors of Galectin-3: An Outstanding Example of Multivalent Presentation of Small Molecule Inhibitors. Bioconjug Chem. 2018 Apr 18;29 (4) :1266-1275.
Shipping Conditions
Room temperature
Scientific Category
Reference Standards

Chemical Information

4,7,10,13,16-Pentaoxanonadec-18-ynoic acid
CAS Number1245823-51-1
PubChem CID60146211
IUPAC Name3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
Molecular FormulaC14H24O7
Molecular Weight304.34
XLogP-0.9
Topological Polar Surface Area83.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count16
Heavy Atom Count21
Formal Charge0
Complexity284
SMILES
C#CCOCCOCCOCCOCCOCCC(=O)O
InChI
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)
InChIKey
GWIACWQVTBMVEI-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4,7,10,13,16-Pentaoxanonadec-18-ynoic acid
CAS: 1245823-51-1
CID: 60146211
Formula: C14H24O7
MW: 304.34
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight304.34
XLogP3-0.9
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count16
Exact Mass304.15220310
Monoisotopic Mass304.15220310
Topological Polar Surface Area83.5 Ų
Heavy Atom Count21
Formal Charge0
Complexity284
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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