Description

6-Bromo-1,4-Dihydro-2H-Isoquinolin-3-One is a versatile brominated isoquinolinone derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a crucial building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Material Science: Acts as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle functionalization.
• Chemical Biology: Employed as a molecular probe or scaffold in the design of enzyme inhibitors and receptor ligands.

Basic Information

Product Name	6-Bromo-1,4-Dihydro-2H-Isoquinolin-3-One
CAS No.	943749-57-3
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	6-Bromo-1,4-dihydro-2H-isoquinolin-3-one; 6-Bromo-3,4-dihydro-1H-isoquinolin-3-one; 6-Bromo-1,2,3,4-tetrahydroisoquinolin-3-one; 6-Bromoisoquinolin-3(2H)-one; 6-Bromo-3-oxo-1,2,3,4-tetrahydroisoquinoline; 6-Bromo-1,4-dihydroisoquinoline-3-one; 6-Bromotetrahydroisoquinolin-3-one
EINECS	Contact for details

Quality Control

Our 6-Bromo-1,4-Dihydro-2H-Isoquinolin-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.