Pricing Availability   Qty
Description: Potent and selective ERK2 inhibitor
Alternative Names: VX 11e
Chemical Name: 4-[2-[(2-Chloro-4-fluorophenyl)amino]-5-methyl-4-pyrimidinyl]-N-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-1H-pyrrole-2-carboxamide
Purity: ≥98% (HPLC)
Literature (4)
Pathways (1)

Biological Activity for TCS ERK 11e

TCS ERK 11e is a potent and selective extracellular signal-related kinase 2 (ERK2) inhibitor (Ki values are <2, 395, 540 and 852 nM for ERK2, GSK-3, Aurora Kinase A and Cdk2 respectively). Potently blocks proliferation of HT29 cells (IC50 = 48 nM). Orally bioavailable.

Compound Libraries for TCS ERK 11e

TCS ERK 11e is also offered as part of the Tocriscreen 2.0 Max, Tocriscreen Kinase Inhibitor Library and Tocriscreen Antiviral Library. Find out more about compound libraries available from Tocris.

Technical Data for TCS ERK 11e

M. Wt 500.35
Formula C24H20Cl2FN5O2
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 896720-20-0
PubChem ID 11634725
Smiles O=C(N[C@H](CO)C3=CC(Cl)=CC=C3)C1=CC(C2=NC(NC4=CC=C(F)C=C4Cl)=NC=C2C)=CN1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for TCS ERK 11e

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 50.03 100
ethanol 12.51 25

Preparing Stock Solutions for TCS ERK 11e

The following data is based on the product molecular weight 500.35. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2 mL 9.99 mL 19.99 mL
5 mM 0.4 mL 2 mL 4 mL
10 mM 0.2 mL 1 mL 2 mL
50 mM 0.04 mL 0.2 mL 0.4 mL

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Product Datasheets for TCS ERK 11e

Certificate of Analysis / Product Datasheet
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References for TCS ERK 11e

References are publications that support the biological activity of the product.

Aronov et al (2009) Structure-guided design of potent and selective pyrimidylpyrrole inhibitors of extracellular signal-related kinase (ERK) using conformational control. J.Med.Chem. 52 6362 PMID: 19827834

If you know of a relevant reference for TCS ERK 11e, please let us know.

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Citations for TCS ERK 11e

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Literature in this Area

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Pathways for TCS ERK 11e

MAPK Signaling Pathway

MAPK Signaling Pathway

The mitogen-activated protein kinase pathway evokes an intracellular signaling cascade in response to extracellular stimuli such as heat and stress. It can influence cell division, metabolism and survival.