681640

Wee1 Inhibitor

The Wee1 Inhibitor, also referenced under CAS 622855-37-2, controls the biological activity of Wee1. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

• Synonym(s): Wee1 Inhibitor, 4-(2-Chlorophenyl)-9-hydroxypyrrolo[3,4-c]carbazole-1,3-(2H,6H)-dione, Chk1 Inhibitor V
• Empirical Formula (Hill Notation): C₂₀H₁₁ClN₂O₃
• CAS Number: 622855-37-2
• Molecular Weight: 362.77
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• Assay: ≥97% (HPLC)
• form: solid
• potency: 11 nM IC₅₀
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: light orange
• solubility: DMSO: 10 mg/mL; ethanol: 10 mg/mL
• shipped in: ambient
• storage temp.: −20°C
• InChI: 1S/C20H11ClN2O3/c21-13-4-2-1-3-10(13)11-8-15-16(18-17(11)19(25)23-20(18)26)12-7-9(24)5-6-14(12)22-15/h1-8,22,24H,(H,23,25,26)
• InChI key: DPEXRCOBPACFOO-UHFFFAOYSA-N

Description

General description

A pyrrolocarbazole compound that acts as a poten, ATP-binding site-targeting inhibitor of Wee1 (IC₅₀ = 11 nM) in an ATP-competitive manner and displays ~40-fold selectivity over the related checkpoint kinase Chk1 (IC₅₀ = 440 nM).

A pyrrolocarbazole compound that acts as a potent, ATP-binding site-targeting inhibitor of Wee1 (IC₅₀ = 11 nM) in an ATP-competitive manner and displays ~40-fold selectivity over the related checkpoint kinase Chk1 (IC₅₀ = 440 nM).

Biochem/physiol Actions

Cell permeable: no

Product competes with ATP.

Reversible: no

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable