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Chemical structure of PEG4-Ms

GC67366

PEG4-Ms

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

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

ChemicalCAS65883-12-7MW272.32FormulaC9H20O7S
CAS number
65883-12-7
Molecular weight
272.32
Formula
C9H20O7S
InChIKey
YCKREPSOVRTYRC-UHFFFAOYSA-N
Catalogue number
GC67366
Brand
GLPBIO
Computed properties PubChem CID 4367373 · XLogP -1.5 · TPSA 99.7 Ų · H-bond donors 1
XLogP
-1.5
TPSA
99.7 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
12
Heavy atoms
17

SMILES CS(=O)(=O)OCCOCCOCCOCCO

Computed descriptors from PubChem (CID 4367373), 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.