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M-PEG4-sulfonic acid

CAT: 0931-T15885-01Size: 2 mgDry Ice: NoHazardous: No
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CAT#:0931-T15885-01Size:2 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
787524-78-1
Target
PROTAC Linker, Others
Related Pathways
Others, PROTAC
Bioactivity
M-PEG4-sulfonic acid is a PEG-based linker for PROTACs that joins two essential ligands, facilitating selective protein degradation through the ubiquitin-proteasome system within cells.
Smiles
COCCOCCOCCOCCS(O)(=O)=O
Molecular Formula
C9H20O7S
Molecular Weight
272.32
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

m-PEG4-sulfonic acid
CAS Number787524-78-1
PubChem CID102514838
IUPAC Name2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanesulfonic acid
Molecular FormulaC9H20O7S
Molecular Weight272.32
XLogP-1.5
Topological Polar Surface Area99.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count12
Heavy Atom Count17
Formal Charge0
Complexity247
SMILES
COCCOCCOCCOCCS(=O)(=O)O
InChI
InChI=1S/C9H20O7S/c1-13-2-3-14-4-5-15-6-7-16-8-9-17(10,11)12/h2-9H2,1H3,(H,10,11,12)
InChIKey
JOLNKYKZGYOWSY-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of m-PEG4-sulfonic acid
CAS: 787524-78-1
CID: 102514838
Formula: C9H20O7S
MW: 272.32
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight272.32
XLogP3-1.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count12
Exact Mass272.09297415
Monoisotopic Mass272.09297415
Topological Polar Surface Area99.7 Ų
Heavy Atom Count17
Formal Charge0
Complexity247
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
OR1006090-01M-PEG4-sulfonic acid
MBS5769747PEG4-sulfonic acid
SXC73525-01Carboxy-PEG4-sulfonic acid
MBS5769851Propargyl-PEG4-sulfonic acid
MBS5768779Boc-PEG4-sulfonic acid
GTR19226577Bis-PEG4-sulfonic acid
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