Description

4-Bromo-Isoquinoline 2-Oxide is a versatile heterocyclic building block and a key intermediate in advanced organic synthesis. This compound is particularly valued for its role in the development of pharmaceuticals and functional materials due to its reactive oxide and bromine substituents. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to synthesize complex nitrogen-containing molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancers.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysts, and specialty polymers.
• Chemical Synthesis: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to introduce the isoquinoline scaffold into more complex architectures.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	4-Bromo-Isoquinoline 2-Oxide
CAS No.	3749-21-1
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	4-Bromoisoquinoline 2-oxide; 4-Bromoisoquinoline N-oxide; Isoquinoline, 4-bromo-, 2-oxide; 4-Bromo-2-isoquinolinol 2-oxide; 4-Bromo-1-oxyisoquinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-Isoquinoline 2-Oxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.