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Chemical structure of Phe-Lys(Trt)-PAB

GC38121

Phe-Lys(Trt)-PAB

Also known as (2S)-2-[N-[(2S)-2-amino-3-phenylpropanoyl]-4-(hydroxymethyl)anilino]-6-(tritylamino)hexanamide

Phe-Lys(Trt)-PAB is a cathepsin cleavable ADC linker used for the antibody-drug conjugates (ADCs)

ChemicalCAS1116085-99-4MW640.81FormulaC41H44N4O3
CAS number
1116085-99-4
Molecular weight
640.81
Formula
C41H44N4O3
Solubility
Soluble in DMSO
InChIKey
SWCZCKQSLIJFDP-UWXQCODUSA-N
Catalogue number
GC38121
Brand
GLPBIO
Computed properties PubChem CID 118798951 · XLogP 5.8 · TPSA 122 Ų · H-bond donors 4
XLogP
5.8
TPSA
122 Ų
H-bond donors
4
H-bond acceptors
5
Rotatable bonds
16
Heavy atoms
48

SMILES C1=CC=C(C=C1)C[C@@H](C(=O)N(C2=CC=C(C=C2)CO)[C@@H](CCCCNC(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5)C(=O)N)N

Computed descriptors from PubChem (CID 118798951), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.