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Chemical structure of Tosyllysine Chloromethyl Ketone (hydrochloride)

GC13967

Tosyllysine Chloromethyl Ketone (hydrochloride)

Also known as N-[(3S)-7-amino-1-chloro-2-oxoheptan-3-yl]-4-methylbenzenesulfonamide;hydrochloride

N-alpha-Tosyl-L-lysine chloromethyl ketone (TLCK), a trypsin like protease inhibitor, sensitizes HeLa cells to Fas-mediated cell death

ChemicalCAS4272-74-6MW369.3FormulaC14H21ClN2O3S • HCl
CAS number
4272-74-6
Molecular weight
369.3
Formula
C14H21ClN2O3S • HCl
Solubility
≥ 16·3mg/mL in Water
InChIKey
YFCUZWYIPBUQBD-ZOWNYOTGSA-N
Catalogue number
GC13967
Brand
GLPBIO
Computed properties PubChem CID 73093 · TPSA 97.6 Ų · H-bond donors 3 · H-bond acceptors 5
TPSA
97.6 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
9
Heavy atoms
22

SMILES CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CCCCN)C(=O)CCl.Cl

Computed descriptors from PubChem (CID 73093), 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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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.