Heptanamide, N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2S)-

CAS NO.：1017931-53-1
Empirical Formula: C19H21F6N3O
Molecular Weight: 421.3799592
MDL number: MFCD31544454
SAFETY DATA SHEET (SDS)
Update Date: 2026-07-27 17:00:41

What is Heptanamide, N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2S)-?

Description

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

Cathepsin Inhibitor 2 (Please refer to paragraph 0229 for detailed information) potently inhibits Cathepsin S, Cathepsin F, Cathepsin L, and Cathepsin B with Kis of <20 nM, 21-500 nM, 21-500 nM, and 21-500 nM, respectively[1].

References

[1]. LINK, John, O, et al. DI-FLUORO CONTAINING COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS. WO2009123623A1.

Properties of Heptanamide, N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2S)-

storage temp.	Store at -20°C
solubility	Soluble in DMSO
form	Solid
color	White to off-white

Safety information for Heptanamide, N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2S)-

Computed Descriptors for Heptanamide, N-(1-cyanocyclopropyl)-4,4-difluoro-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2S)-

New Products

5-bromo-4-fluoro-2-nitrobenzaldehyde (R)-(-)-2-Amino-1-propanol Cyclobutanone Fmoc-OSu 1-(2-Chloroethyl)pyrrolidine Hydrochloride 2-Amino-2-(4-methylphenyl)acetic acid Obidoxime hydrochloride API Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) 4-Bromo-2,6-difluoroaniline 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Butyn-1-oL