GC65654
m-PEG8-NHS ester
Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
m-PEG8-NHS ester is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)
ChemicalCAS756525-90-3MW509.54FormulaC22H39NO12
- CAS number
- 756525-90-3
- Molecular weight
- 509.54
- Formula
- C22H39NO12
- InChIKey
- IBZNTYBFTKFSMU-UHFFFAOYSA-N
- Catalogue number
- GC65654
- Brand
- GLPBIO
Computed properties PubChem CID 51340981 · XLogP -2 · TPSA 138 Ų · H-bond donors 0
- XLogP
- -2
- TPSA
- 138 Ų
- H-bond donors
- 0
- H-bond acceptors
- 12
- Rotatable bonds
- 26
- Heavy atoms
- 35
SMILES COCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
Computed descriptors from PubChem (CID 51340981), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il