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Chemical structure of Cathepsin Inhibitor 2

GC33892

Cathepsin Inhibitor 2

Also known as (2S)-N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]heptanamide

Cathepsin Inhibitor 2 is a potent Cathepsin S inhibitor extracted from patent WO2009123623A1, has a Ki of ＜20 nM

ChemicalCAS1017931-53-1MW421.38FormulaC19H21F6N3O
CAS number
1017931-53-1
Molecular weight
421.38
Formula
C19H21F6N3O
Solubility
DMSO ： 100 mg/mL (237·32 mM; Need ultrasonic)
InChIKey
SPJXTKFUGDUWFY-GJZGRUSLSA-N
Catalogue number
GC33892
Brand
GLPBIO
Computed properties PubChem CID 25270086 · XLogP 4.3 · TPSA 64.9 Ų · H-bond donors 2
XLogP
4.3
TPSA
64.9 Ų
H-bond donors
2
H-bond acceptors
9
Rotatable bonds
9
Heavy atoms
29

SMILES CCCC(C[C@@H](C(=O)NC1(CC1)C#N)N[C@@H](C2=CC=C(C=C2)F)C(F)(F)F)(F)F

Computed descriptors from PubChem (CID 25270086), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.