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Chemical structure of Azido-PEG3-Val-Cit-PAB-PNP

GC60069

Azido-PEG3-Val-Cit-PAB-PNP

Also known as [4-[[(2S)-2-[[(2S)-2-[3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]propanoylamino]-3-methylbutanoyl]amino]-5-(carbamoylamino)pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate

Azido-PEG3-Val-Cit-PAB-PNP is a cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)· Azido-PEG3-Val-Cit-PAB-PNP is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2055047-18-0MW773.79FormulaC34H47N9O12
CAS number
2055047-18-0
Molecular weight
773.79
Formula
C34H47N9O12
InChIKey
HLBCDJANEWKOSX-JDXGNMNLSA-N
Catalogue number
GC60069
Brand
GLPBIO
Computed properties PubChem CID 123132062 · XLogP 2.5 · TPSA 266 Ų · H-bond donors 5
XLogP
2.5
TPSA
266 Ų
H-bond donors
5
H-bond acceptors
14
Rotatable bonds
27
Heavy atoms
55

SMILES CC(C)[C@@H](C(=O)N[C@@H](CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)COC(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)CCOCCOCCOCCN=[N+]=[N-]

Computed descriptors from PubChem (CID 123132062), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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