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Chemical structure of Sulfone-Bis-PEG4-acid

GC67015

Sulfone-Bis-PEG4-acid

Also known as 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethylsulfonyl]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Sulfone-Bis-PEG4-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2055024-37-6MW562.63FormulaC22H42O14S
CAS number
2055024-37-6
Molecular weight
562.63
Formula
C22H42O14S
InChIKey
NABOCNYQXCVGJL-UHFFFAOYSA-N
Catalogue number
GC67015
Brand
GLPBIO
Computed properties PubChem CID 123132144 · XLogP -2.6 · TPSA 191 Ų · H-bond donors 2
XLogP
-2.6
TPSA
191 Ų
H-bond donors
2
H-bond acceptors
14
Rotatable bonds
30
Heavy atoms
37

SMILES C(COCCOCCOCCOCCS(=O)(=O)CCOCCOCCOCCOCCC(=O)O)C(=O)O

Computed descriptors from PubChem (CID 123132144), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.