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Chemical structure of Mal-PEG2-NHS ester

GC38499

Mal-PEG2-NHS ester

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

Mal-PEG2-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 2-unit PEG and an NHS ester

ChemicalCAS1433997-01-3MW354.31FormulaC15H18N2O8
CAS number
1433997-01-3
Molecular weight
354.31
Formula
C15H18N2O8
Solubility
Soluble in DMSO
InChIKey
KMEJZQCDHANYJV-UHFFFAOYSA-N
Catalogue number
GC38499
Brand
GLPBIO
Computed properties PubChem CID 59129882 · XLogP -1.9 · TPSA 120 Ų · H-bond donors 0
XLogP
-1.9
TPSA
120 Ų
H-bond donors
0
H-bond acceptors
8
Rotatable bonds
11
Heavy atoms
25

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O

Computed descriptors from PubChem (CID 59129882), 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.