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Chemical structure of Bis-(PEG6-acid)-SS

GC66964

Bis-(PEG6-acid)-SS

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

Bis-(PEG6-acid)-SS is a cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS2055014-97-4MW738.9FormulaC30H58O16S2
CAS number
2055014-97-4
Molecular weight
738.9
Formula
C30H58O16S2
InChIKey
RHICOZGMGAXZEH-UHFFFAOYSA-N
Catalogue number
GC66964
Brand
GLPBIO
Computed properties PubChem CID 91809451 · XLogP -1.9 · TPSA 236 Ų · H-bond donors 2
XLogP
-1.9
TPSA
236 Ų
H-bond donors
2
H-bond acceptors
18
Rotatable bonds
43
Heavy atoms
48

SMILES C(COCCOCCOCCOCCOCCOCCSSCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O

Computed descriptors from PubChem (CID 91809451), 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.