Description

6-Bromo-1,1-Dimethyl-1,2-Dihydroisoquinolin-3(4H)-One is a high-purity brominated isoquinolinone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Material Science Precursor: Serves as a monomer or functional unit in the synthesis of specialty polymers and advanced organic materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for method development and discovery chemistry.
• Custom Synthesis: A starting material for the contract manufacturing of proprietary compounds and bespoke chemical entities.

Basic Information

Product Name	6-Bromo-1,1-Dimethyl-1,2-Dihydroisoquinolin-3(4H)-One
CAS No.	943750-46-7
Molecular Formula	C₁₁H₁₂BrNO
Molecular Weight	254.12 g/mol
Synonyms	6-Bromo-1,1-dimethyl-3,4-dihydroisoquinolin-3-one; 6-Bromo-1,1-dimethyl-1,2-dihydro-3H-isoquinolin-3-one; 1,1-Dimethyl-6-bromo-1,2-dihydroisoquinolin-3(4H)-one; 6-Bromo-1,1-dimethyl-1,2-dihydroisoquinoline-3(4H)-one; 6-Bromo-1,1-dimethyl-3,4-dihydro-1H-isoquinolin-3-one; 943750-46-7; 6-Bromo-1,1-dimethyl-1,2-dihydro-4H-isoquinolin-3-one
EINECS	Contact for details

Quality Control

Our 6-Bromo-1,1-Dimethyl-1,2-Dihydroisoquinolin-3(4H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect against moisture absorption and contamination.

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%
Heavy Metals	≤ 20 ppm

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