CAS No. 634911-80-1

BOC-D-FMK Chemical Structure
Chemical Structure
Check the BOC-D-FMK product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name methyl 5-fluoro-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxopentanoate
CAS Number 634911-80-1
Molecular Formula

C11H18FNO5

Molecular Weight (MW) 263.26
InChIKey MXOOUCRHWJYCAL-UHFFFAOYSA-N

Ordering Information

Biological Activity

BOC-D-FMK is a cell-permeable, broad-spectrum caspase inhibitor that targets multiple cysteine proteases in the apoptotic signaling cascade. By irreversibly blocking caspase activation, BOC-D-FMK suppresses TNFα-stimulated neutrophil apoptosis and inhibits downstream proteolytic cleavage of cellular substrates. This block in caspase activity prevents cell death programs and preserves cellular integrity across various apoptotic phenotypes and cell models. [1]

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Note: Technical data last updated: Sep 1, 2026.