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M-PEG4-NHS ester

CAT: 0931-T15881-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0931-T15881-01Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
622405-78-1
Target
Others, PROTAC Linker
Related Pathways
Others, PROTAC
Bioactivity
M-PEG4-NHS ester is a PEG-based linker for PROTACs that connects two essential ligands, facilitating selective protein degradation via the ubiquitin-proteasome system within cells.
Smiles
O(C(CCOCCOCCOCCOC)=O)N1C(=O)CCC1=O
Molecular Formula
C14H23NO8
Molecular Weight
333.33
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

m-PEG4-NHS ester
CAS Number622405-78-1
PubChem CID44622261
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate
Molecular FormulaC14H23NO8
Molecular Weight333.33
XLogP-1.4
Topological Polar Surface Area101
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count14
Heavy Atom Count23
Formal Charge0
Complexity371
SMILES
COCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChI
InChI=1S/C14H23NO8/c1-19-6-7-21-10-11-22-9-8-20-5-4-14(18)23-15-12(16)2-3-13(15)17/h2-11H2,1H3
InChIKey
MAYFFZZPEREGBQ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of m-PEG4-NHS ester
CAS: 622405-78-1
CID: 44622261
Formula: C14H23NO8
MW: 333.33
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight333.33
XLogP3-1.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count14
Exact Mass333.14236669
Monoisotopic Mass333.14236669
Topological Polar Surface Area101 Ų
Heavy Atom Count23
Formal Charge0
Complexity371
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
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HY-141113-01M-PEG4-O-NHS ester
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