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420135

Sigma-Aldrich

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.

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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:
Molecular Weight:
356.38
UNSPSC Code:
41116133
NACRES:
NA.77

Quality Level

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

Related Categories

General description

A cell-permeable pyridinylamide compound that acts as an ATP-competitive, reversible inhibitor of JNK (Ki = 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 Ki: 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

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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