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Chemical structure of Ms-PEG4-Ms

GC63619

Ms-PEG4-Ms

Also known as 2-[2-[2-(2-methylsulfonyloxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate

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

ChemicalCAS55400-73-2MW350.41FormulaC10H22O9S2
CAS number
55400-73-2
Molecular weight
350.41
Formula
C10H22O9S2
InChIKey
GKMDADHKHXRPPF-UHFFFAOYSA-N
Catalogue number
GC63619
Brand
GLPBIO
Computed properties PubChem CID 3637875 · XLogP -1.4 · TPSA 131 Ų · H-bond donors 0
XLogP
-1.4
TPSA
131 Ų
H-bond donors
0
H-bond acceptors
9
Rotatable bonds
14
Heavy atoms
21

SMILES CS(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)C

Computed descriptors from PubChem (CID 3637875), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.