5-BROMOISOQUINOLIN-1(2H)-ONE

• CAT Number: M039804
• CAS Number: 190777-77-6
• Molecular Formula: C9H6BrNO
• Molecular Weight: 224.06
• Purity: ≥95%
• Storage: Store at -20°C
• IUPAC Name: 5-bromo-2H-isoquinolin-1-one
• InChI: InChI=1S/C9H6BrNO/c10-8-3-1-2-7-6(8)4-5-11-9(7)12/h1-5H,(H,11,12)
• InChIKey: UKIWLFJYNMJPEG-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C=CNC2=O)C(=C1)Br

5-Bromoisoquinolin-1(2H)-one(CAT: M039804) is a high-purity halogenated heterocyclic compound featuring a bromine atom at the 5-position of the isoquinolin-1(2H)-one core. This molecule is widely utilized as a versatile intermediate in pharmaceutical research and organic synthesis, particularly for the development of bioactive compounds, kinase inhibitors, and other therapeutic candidates. The bromine substituent enables selective functionalization via cross-coupling reactions such as Suzuki-Miyaura, Heck, or Sonogashira couplings, allowing for the construction of complex molecular frameworks. The isoquinolinone core provides biological relevance, making it a valuable building block in medicinal chemistry and material science. 5-Bromoisoquinolin-1(2H)-one offers excellent stability and reactivity, supporting innovative research and precision-driven applications.