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Key Documents

SML3759

Sigma-Aldrich

MU1742

≥95% (HPLC)

Synonym(s):

4-(1-((4-Fluoro-1-methylpiperidin-4-yl)methyl)-4-(5-fluoropyridin-2-yl)-1H-imidazol-5-yl)-1H-pyrrolo[2,3-b]pyridine, MU 1742, MU-1742

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About This Item

Empirical Formula (Hill Notation):
C22H22F2N6
Molecular Weight:
408.45
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

MU1742 is an orally active, potent and selective casein kinase 1 inhibitor (CK1α/δ/ε IC50 = 7/6/28 nM; p38α IC50 >3 μM) with high kinome-wide selectivity. MU1742 inhibits CLL19-induced chemotaxis (IC50 = 200 nM; MEC1 cells) and CK1δ/ε-dependent DVL3 phosphorylation (IC50 = 200 nM post 18h treatment; HL60 cells) in cultures and in lung tissue in mice in vivo (5h post 100 mg/kg p.o. using HCl salt form).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Discovery of Potent and Exquisitely Selective Inhibitors of Kinase CK1 with Tunable Isoform Selectivity
Angewandte Chemie (International ed. in English), 62(11) (2023)

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