2-BromoaldisineAn inhibitor of the Raf/MEK-1/MAPK cascade

2-Bromoaldisine (CAS 96562-96-8)

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Synonym: 2-Bromo-6,7-dihydro-1H,5H-pyrrolo[2,3-c]azepine-4,8-dione
Application: An inhibitor of the Raf/MEK-1/MAPK cascade
CAS Number: 96562-96-8
Purity: ≥96%
Molecular Weight: 243.1
Molecular Formula: C8H7BrN2O2
* Refer to Certificate of Analysis for lot specific data (including water content).
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2-Bromoaldisine is an inhibitor of the Raf/MEK-1/MAPK cascade (IC50= 539 nM).


Marine natural products: pyrrololactams from several sponges: F.J. Schmitz, et al.; J. Nat. Prod. 48, 47 (1985) Total syntheses of hymenialdisine and debromohymenialdisine: Stereospecific construction of the 2-amino-4-oxo-2-imidazolin-5(Z)-disubstituted y ylidene ring system: H. Annoura & T. Tatsuoka; THL 36, 413 (1995) Aldisine alkaloids from the Philippine sponge Stylissa massa are potent inhibitors of mitogen-activated protein kinase kinase-1 (MEK-1): D. Tasdemir, et al.; J. Med. Chem. 45, 529 (2002) Anti-Cancer Metabolites from Marine Sponges: D. Tasdemir; Biodiversity: Biomolecular Aspects of Biodiversity and Innovative Utilization 2002, 187 Synthesis and target identification of hymenialdisine analogs: Y. Wan, et al.; Chem. Biol. 11, 247 (2004) Novel bioactive bromopyrrole alkaloids from the Mediterranean sponge Axinella verrucosa: A. Aiello, et al.; Bioorg. Med. Chem. 14, 17 (2006) Stereoselective synthesis of (Z)-axino- and (Z)-debromoaxinohydantoin: F. Tutino, et al.; Tetrahedron 65, 2372 (2009)

Physical State :
Derived From :
sponge Pseudaxynissa sp.
Solubility :
Soluble in DMSO, and 100% ethanol..
Storage :
Store at -20° C
Melting Point :
175.17° C (Predicted)
Boiling Point :
607.25° C at 760 mmHg (Predicted)
Density :
1.77 g/cm3 (Predicted)
Refractive Index :
n20D 1.63 (Predicted)
IC50 :
Raf/MEK-1/MAPK cascade: IC50 = 539 nM; MEK-1: IC50 = 2.5 µM (human); Caco-2: IC50 = >10 µM (human); LoVo: IC50 = >10 µM (human)
pK Values :
pKa: 12.85 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
MDL Number :

Download SDS (MSDS)

Certificate of Analysis

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