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Chemical structure of DBCO-PEG4-Maleimide

GC61480

DBCO-PEG4-Maleimide

Also known as N-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethyl]-3-(2,5-dioxopyrrol-1-yl)propanamide

DBCO-PEG4-Maleimide is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1480516-75-3MW674.74FormulaC36H42N4O9
CAS number
1480516-75-3
Molecular weight
674.74
Formula
C36H42N4O9
Solubility
DMSO： 50 mg/mL (74·10 mM)
InChIKey
VVFZXPZWVJMYPX-UHFFFAOYSA-N
Catalogue number
GC61480
Brand
GLPBIO
Computed properties PubChem CID 86580488 · XLogP 0 · TPSA 153 Ų · H-bond donors 2
XLogP
0
TPSA
153 Ų
H-bond donors
2
H-bond acceptors
9
Rotatable bonds
21
Heavy atoms
49

SMILES C1C2=CC=CC=C2C#CC3=CC=CC=C3N1C(=O)CCNC(=O)CCOCCOCCOCCOCCNC(=O)CCN4C(=O)C=CC4=O

Computed descriptors from PubChem (CID 86580488), 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.