Description

5-Bromo-1-Methylisoquinoline is a high-purity, versatile heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its functionalized isoquinoline scaffold, which serves as a critical precursor for the development of complex molecules in pharmaceutical and agrochemical research. This compound is essential for researchers and process chemists in the fine chemical, pharmaceutical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of potential drug candidates, particularly those targeting neurological disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology: Utilized as a molecular probe or tag in biochemical research to study enzyme mechanisms and protein interactions.
• Academic & R&D: A fundamental building block in university and corporate research laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	5-Bromo-1-Methylisoquinoline
CAS No.	72678-12-7
Molecular Formula	C₁₀H₈BrN
Molecular Weight	222.08 g/mol
Synonyms	1-Methyl-5-bromoisoquinoline; 5-Bromo-1-methylisoquinoline; 5-Bromo-1-methyl-isoquinoline; Isoquinoline, 5-bromo-1-methyl-; 72678-12-7; 5-Br-1-Me-isoquinoline
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-Methylisoquinoline is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, NMR, and mass spectrometry, for comprehensive identity confirmation and impurity profiling. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, assay, and relevant physical data to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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.