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M-PEG3-NHS ester

CAT: 0931-T15859-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0931-T15859-01Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
876746-59-7
Target
Others, PROTAC Linker
Related Pathways
Others, PROTAC
Bioactivity
M-PEG3-NHS ester is a PEG-based linker essential for PROTACs, facilitating the conjugation of two vital ligands necessary for PROTAC formation, thereby enabling selective protein degradation via the ubiquitin-proteasome system within cells.
Smiles
O=C(ON1C(=O)CCC1=O)CCOCCOCCOC
Molecular Formula
C12H19NO7
Molecular Weight
289.28
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

m-PEG3-NHS ester
CAS Number876746-59-7
PubChem CID51340898
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-(2-methoxyethoxy)ethoxy]propanoate
Molecular FormulaC12H19NO7
Molecular Weight289.28
XLogP-1.3
Topological Polar Surface Area91.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count11
Heavy Atom Count20
Formal Charge0
Complexity329
SMILES
COCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChI
InChI=1S/C12H19NO7/c1-17-6-7-19-9-8-18-5-4-12(16)20-13-10(14)2-3-11(13)15/h2-9H2,1H3
InChIKey
TYCOYHPJUNAABD-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of m-PEG3-NHS ester
CAS: 876746-59-7
CID: 51340898
Formula: C12H19NO7
MW: 289.28
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight289.28
XLogP3-1.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count11
Exact Mass289.11615195
Monoisotopic Mass289.11615195
Topological Polar Surface Area91.4 Ų
Heavy Atom Count20
Formal Charge0
Complexity329
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

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572561m-PEG3-NHS ester
HY-W190745BDNP-PEG3-NHS ester
571988Biotin-PEG3-NHS ester
MBS5771628TCO-PEG3-NHS ester
sc-498193Mal-PEG3-NHS ester
BIPG1155-01Azido-PEG3-NHS ester
M33546-01DBCO-PEG3-NHS ester
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572926Acid-PEG3-NHS ester

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