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Bis-PEG4-t-butyl ester

CAT: 0931-T39532-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0931-T39532-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2100306-53-2
Target
PROTAC Linker, Others
Related Pathways
PROTAC, Others
Bioactivity
Bis-PEG4-t-butyl ester, a PEG-based linker for PROTACs, facilitates the formation of PROTAC molecules by connecting two essential ligands, enabling selective protein degradation via the ubiquitin-proteasome system within cells.
Smiles
CC(C)(C)OC(=O)CCOCCOCCOCCOCCC(=O)OC(C)(C)C
Molecular Formula
C20H38O8
Molecular Weight
406.516
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Bis-PEG4-t-butyl ester
CAS Number2100306-53-2
PubChem CID118796280
IUPAC Nametert-butyl 3-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]propanoate
Molecular FormulaC20H38O8
Molecular Weight406.5
XLogP1.3
Topological Polar Surface Area89.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count19
Heavy Atom Count28
Formal Charge0
Complexity383
SMILES
CC(C)(C)OC(=O)CCOCCOCCOCCOCCC(=O)OC(C)(C)C
InChI
InChI=1S/C20H38O8/c1-19(2,3)27-17(21)7-9-23-11-13-25-15-16-26-14-12-24-10-8-18(22)28-20(4,5)6/h7-16H2,1-6H3
InChIKey
BEMRKFMWPQHBBR-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Bis-PEG4-t-butyl ester
CAS: 2100306-53-2
CID: 118796280
Formula: C20H38O8
MW: 406.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight406.5
XLogP31.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count19
Exact Mass406.25666817
Monoisotopic Mass406.25666817
Topological Polar Surface Area89.5 Ų
Heavy Atom Count28
Formal Charge0
Complexity383
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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Alternative Products

CatalogName
HY-132067-01Bis-PEG4-t-butyl ester
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BIPG2536-01N- (Tos-PEG4) -N-bis (PEG4-t-butyl ester)
MBS5769589N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)
GTR19226302-01N- (Azido-PEG4) -N-bis (PEG4-t-butyl ester)
572637N-Me-N-bis(PEG4-t-butyl ester)
GTR19225222-01N-Desthiobiotin-N-bis (PEG4-t-butyl ester)
BIPG1674-01N-Me-N-Bis (PEG4-t-butyl ester)
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