Description

7-Bromo-6-Methyl-3,4-Dihydroisoquinolin-1(2H)-One is a high-value, synthetically versatile heterocyclic building block, primarily used in advanced pharmaceutical research and development. Its core value lies in its functionalized isoquinolinone scaffold, which serves as a critical precursor for synthesizing novel bioactive molecules and complex chemical libraries. This compound is essential for medicinal chemists and R&D teams in the pharmaceutical, agrochemical, and fine chemical industries, where it is employed to develop new drug candidates and high-performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, oncology, and inflammatory diseases.
• Medicinal Chemistry Research: Used for structure-activity relationship (SAR) studies and the construction of focused compound libraries for high-throughput screening.
• Agrochemical Development: Serves as a precursor in the research and synthesis of novel active ingredients for crop protection products.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and advanced materials.
• Academic & Contract Research: Utilized in university and CRO (Contract Research Organization) settings for exploratory organic synthesis and methodological development.

Basic Information

Product Name	7-Bromo-6-Methyl-3,4-Dihydroisoquinolin-1(2H)-One
CAS No.	2239309-43-2
Molecular Formula	C10H10BrNO
Molecular Weight	240.10 g/mol
Synonyms	7-Bromo-6-methyl-3,4-dihydro-1H-isoquinolin-1-one; 7-Bromo-6-methyl-1,2,3,4-tetrahydroisoquinolin-1-one; 1(2H)-Isoquinolinone, 7-bromo-3,4-dihydro-6-methyl-; 7-Bromo-6-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline; 7-Bromo-6-methyl-3,4-dihydroisoquinolin-1-one; 7-Bromo-6-methyl-1,2,3,4-tetrahydroisoquinoline-1-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-6-Methyl-3,4-Dihydroisoquinolin-1(2H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP (current Good Manufacturing Practice) standards for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound should be kept under an inert atmosphere for long-term storage to ensure stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.