GSK583

CAS NO.：1346547-00-9
Empirical Formula: C20H19FN4O2S
Molecular Weight: 398.45
MDL number: MFCD30343846
Update Date: 2026-07-27 17:00:41

What is GSK583?

Description

GSK583 (1346547-00-9) is a highly selective and potent inhibitor of RIP2 kinase, IC50?= 5 nM human and IC50?= 2 nM rat.1?It also potently inhibits isolated RIP3 kinase (IC50?= 5 nM) but is inactive against RIP3 in cellular assays due to a very low KM,ATP. GSK583 blocks NOD2 signaling by interfering with XIAP-RIP2 binding resulting in decreased cytokine and chemokine production.1,2

The Uses of GSK583

GSK 583, is a selective inhibitor of RIP-like interacting CLARP kinase RIP2 Kinase is a central component of the innate immune system and enables downstream signaling following activation of the pattern recognition receptors NOD1 and NOD2, leading to the production of inflammatory cytokines.

Storage

Store at +4°C

References

1) Haile?et al.?(2016),?The Identification and Pharmacological Characterization of 6-(tert-Butylsulfonyl)-N-(5-fluoro-1H-indazol-3-yl)quinoline-4-amine; J. Med. Chem.,?59?4867 2) Goncharov?et al.?(2018),?Disruption of XIAP-RIP2 Association Blocks NOD2-Mediated Inflammatory Signaling; Mol. Cell,?69?551

Properties of GSK583

Boiling point:	652.9±55.0 °C(Predicted)
Density	1.402±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
solubility	Soluble in DMSO (up to at least 25 mg/ml).
form	solid
pka	12.59±0.40(Predicted)
color	Pale yellow
Stability:	Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.

Safety information for GSK583

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.