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Chemical structure of DBCO-N-bis(PEG4-NHS ester)

GC75295

DBCO-N-bis(PEG4-NHS ester)

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

DBCO-N-bis(PEG4-NHS ester) is a PEG linker which contains two PEG4-NHS ester and a DBCO group

ChemicalCAS2639395-38-1MW995.03FormulaC49H62N4O18
CAS number
2639395-38-1
Molecular weight
995.03
Formula
C49H62N4O18
InChIKey
LTXDZCUWVWVRMS-UHFFFAOYSA-N
Catalogue number
GC75295
Brand
GLPBIO
Computed properties PubChem CID 155569748 · XLogP -1.1 · TPSA 242 Ų · H-bond donors 0
XLogP
-1.1
TPSA
242 Ų
H-bond donors
0
H-bond acceptors
18
Rotatable bonds
37
Heavy atoms
71

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN(CCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O)C(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53

Computed descriptors from PubChem (CID 155569748), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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