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Chemical structure of Acid-PEG8-S-S-PEG8-acid

GC66509

Acid-PEG8-S-S-PEG8-acid

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

Acid-PEG8-S-S-PEG8-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS873013-93-5MW915.11FormulaC38H74O20S2
CAS number
873013-93-5
Molecular weight
915.11
Formula
C38H74O20S2
InChIKey
SSUZECNFRDBXHC-UHFFFAOYSA-N
Catalogue number
GC66509
Brand
GLPBIO
Computed properties PubChem CID 57358956 · XLogP -2.5 · TPSA 273 Ų · H-bond donors 2
XLogP
-2.5
TPSA
273 Ų
H-bond donors
2
H-bond acceptors
22
Rotatable bonds
55
Heavy atoms
60

SMILES C(COCCOCCOCCOCCOCCOCCOCCOCCSSCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O

Computed descriptors from PubChem (CID 57358956), 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.