420135

JNK Inhibitor VIII

The JNK Inhibitor VIII, also referenced under CAS 894804-07-0, controls the biological activity of JNK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

• Synonym(s): JNK Inhibitor VIII, N-(4-Amino-5-cyano-6-ethoxypyridin-2-yl)-2-(2,5-dimethoxyphenyl)acetamide
• Empirical Formula (Hill Notation): C₁₈H₂₀N₄O₄
• CAS Number: 894804-07-0
• Molecular Weight: 356.38
• UNSPSC Code: 41116133
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥95% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: brown
• solubility: DMSO: 10 mg/mL
• shipped in: ambient
• storage temp.: −20°C
• InChI: 1S/C18H20N4O4/c1-4-26-18-13(10-19)14(20)9-16(22-18)21-17(23)8-11-7-12(24-2)5-6-15(11)25-3/h5-7,9H,4,8H2,1-3H3,(H3,20,21,22,23)
• InChI key: KQMPRSZTUSSXND-UHFFFAOYSA-N

Description

General description

A cell-permeable pyridinylamide compound that acts as an ATP-competitive, reversible inhibitor of JNK (K_i = 2 nM, 4 nM and 52 nM for JNK1, 2 and 3, respectively) and displays excellent selectivity over 72 other kinases. Inhibits c-jun phosphorylation with an EC₅₀ of 920 nM in HepG2 cells. Preferentially blocks the growth of PTEN null mouse embryonic fibroblasts.

Biochem/physiol Actions

Cell permeable: yes

Product competes with ATP.

Reversible: yes

Target K_i: 2 nM, 4 nM and 52 nM for JNK1, 2 and 3, respectively

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Other Notes

Vivanco, I., et al. 2007. Cancer Cell11, 555.
Szczepankiewicz, B. G., et al. 2006. J. Med. Chem.49, 3563.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable