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Chemical structure of Bis-PEG9-acid

GC65801

Bis-PEG9-acid

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

Bis-PEG9-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs· Bis-PEG9-acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1268488-70-5MW514.56FormulaC22H42O13
CAS number
1268488-70-5
Molecular weight
514.56
Formula
C22H42O13
InChIKey
MZPXCHJGEDEJHQ-UHFFFAOYSA-N
Catalogue number
GC65801
Brand
GLPBIO
Computed properties PubChem CID 51340936 · XLogP -2.1 · TPSA 158 Ų · H-bond donors 2
XLogP
-2.1
TPSA
158 Ų
H-bond donors
2
H-bond acceptors
13
Rotatable bonds
30
Heavy atoms
35

SMILES C(COCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O

Computed descriptors from PubChem (CID 51340936), 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.