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Chemical structure of N-Succinimidyloxycarbonylpropyl methanethiosulfonate

GC39413

N-Succinimidyloxycarbonylpropyl methanethiosulfonate

Also known as (2,5-dioxopyrrolidin-1-yl) 4-methylsulfonylsulfanylbutanoate

N-Succinimidyloxycarbonylpropyl methanethiosulfonate is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS690632-55-4MW295.33FormulaC9H13NO6S2
CAS number
690632-55-4
Molecular weight
295.33
Formula
C9H13NO6S2
Solubility
Soluble in DMSO
InChIKey
QBMLLSNVYXTICS-UHFFFAOYSA-N
Catalogue number
GC39413
Brand
GLPBIO
Computed properties PubChem CID 4157493 · XLogP -0.7 · TPSA 132 Ų · H-bond donors 0
XLogP
-0.7
TPSA
132 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
7
Heavy atoms
18

SMILES CS(=O)(=O)SCCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 4157493), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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