2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-

CAS NO.：1374356-45-2
Empirical Formula: C21H22Cl2FN5O
Molecular Weight: 450.34
MDL number: MFCD22126092
SAFETY DATA SHEET (SDS)
Update Date: 2026-07-14 16:49:18

What is 2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-?

Characteristics

MTH1 (NUDT1)-selective inhibitor.

The Uses of 2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-

(S)-Crizotinib is the S-isomer of Crizotinib (C785000) and a novel potent, selective, and cell permeable MTH1 inhibitor. (S)-Crizotinib can also serve as a promising anticancer agent.

Definition

ChEBI: Ent-crizotinib is a 3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(piperidin-4-yl)pyrazol-4-yl]pyridin-2-amine that is the (S)-enantiomer of crizotinib. It is an enantiomer of a crizotinib.

Biological Activity

(S)-crizotinib, (S)enantiomer-crizotinib, is a potent MTH1 (NUDT1) inhibitor with IC50 of 72 nM.

Storage

Store at RT

Properties of 2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-

Boiling point:	599.2±50.0 °C(Predicted)
Density	1.47±0.1 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	DMF: 5 mg/ml; DMF:PBS (pH 7.2) (1:1): 0.5 mg/ml; DMSO: 0.5 mg/ml; Ethanol: 0.5 mg/ml
form	A solid
pka	9.81±0.10(Predicted)
color	Light yellow to yellow
CAS DataBase Reference	1374356-45-2

Safety information for 2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-

Computed Descriptors for 2-Pyridinamine, 3-[(1S)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(4-piperidinyl)-1H-pyrazol-4-yl]-

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