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Chemical structure of LC-PEG8-SPDP

GC67185

LC-PEG8-SPDP

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(pyridin-2-yldisulfanyl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

LC-PEG8-SPDP is a cleavable ADC linker used for the antibody-drug conjugates (ADCs)

ChemicalCAS1252257-56-9MW735.86FormulaC31H49N3O13S2
CAS number
1252257-56-9
Molecular weight
735.86
Formula
C31H49N3O13S2
InChIKey
HKFFRXQWQMCBEO-UHFFFAOYSA-N
Catalogue number
GC67185
Brand
GLPBIO
Computed properties PubChem CID 51341024 · XLogP -1.3 · TPSA 230 Ų · H-bond donors 1
XLogP
-1.3
TPSA
230 Ų
H-bond donors
1
H-bond acceptors
16
Rotatable bonds
34
Heavy atoms
49

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCSSC2=CC=CC=N2

Computed descriptors from PubChem (CID 51341024), 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.