407601

Interleukin-1 Receptor-Associated-Kinase-1/4 Inhibitor

The Interleukin-1 Receptor-Associated-Kinase-1/4 Inhibitor controls the activity of Interleukin-1 Receptor-Associated-Kinase-1/4. Primarily used for Phosphorylation & Dephosphorylation apps.

• Synonym(s): Interleukin-1 Receptor-Associated-Kinase-1/4 Inhibitor, IRAK-1/4 Inhibitor, N-(2-Morpholinylethyl)-2-(3-nitrobenzoylamido)-benzimidazole
• Empirical Formula (Hill Notation): C₂₀H₂₁N₅O₄
• CAS Number: 509093-47-4
• Molecular Weight: 395.41
• MDL number: MFCD09752602
• UNSPSC Code: 12352202
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: crystalline solid
• Storage condition: OK to freeze, protect from light

Properties

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: crystalline solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, protect from light
• color: yellow
• solubility: DMSO: 10 mg/mL
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: [N+](=O)([O-])c1cc(ccc1)C(=O)Nc2[n](c4c(n2)cccc4)CCN3CCOCC3
• InChI: 1S/C20H21N5O4/c26-19(15-4-3-5-16(14-15)25(27)28)22-20-21-17-6-1-2-7-18(17)24(20)9-8-23-10-12-29-13-11-23/h1-7,14H,8-13H2,(H,21,22,26)
• InChI key: QTCFYQHZJIIHBS-UHFFFAOYSA-N

Description

General description

A cell-permeable benzimidazole compound that acts as a potent and selective inhibitor of interleukin-1 receptor-associated kinases (IC₅₀ = 300 nM and 200 nM for IRAK-1 and -4). Shown to exhibit little activity against a panel of 27 other kinases (IC₅₀ >10 µM), including lck and src. Also available as a 25 mM solution in DMSO (Cat. No. 407602).

Biochem/physiol Actions

Cell permeable: yes

Primary Target
Interleukin-1 receptor-associated kinases

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 300 nM and 200 nM for IRAK-1 and -4

Packaging

Packaged under inert gas

Other Notes

Bhattacharyya, S., et al. 2007. Am. J. Physiol. Gastrointest. Liver Physiol.293, G429.
Powers, J.P., et al. 2006. Bioorg. Med. Chem. Lett.16, 2842.

Legal Information

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

Disclaimer

Toxicity: Harmful (C)

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3