Description

7-Methyl-3,4-Dihydroisoquinoline is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique dihydroisoquinoline scaffold makes it a valuable intermediate for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various alkaloid derivatives and potential active pharmaceutical ingredients (APIs) targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or functional group donor in the development of electron-transport or emissive layer materials for display technologies.
• Ligand Synthesis in Catalysis: Serves as a starting material for creating nitrogen-containing ligands used in homogeneous catalysis for fine chemical production.
• Dye and Pigment Manufacturing: Utilized as an intermediate in the synthesis of complex organic dyes and pigments due to its stable aromatic system.
• Academic and R&D: Employed in university and corporate research laboratories for methodological studies in organic chemistry and the exploration of new chemical entities.

Basic Information

Product Name	7-Methyl-3,4-Dihydroisoquinoline
CAS No.	102652-86-8
Molecular Formula	C10H11N
Molecular Weight	145.20 g/mol
Synonyms	7-Methyl-1,2,3,4-tetrahydroisoquinoline; 7-Methyl-3,4-dihydro-1H-isoquinoline; 7-Methyl-1,2,3,4-tetrahydroisoquinoline; 7-Methyl-3,4-dihydroisoquinoline; 102652-86-8; 7-Methyl-1,2,3,4-tetrahydro-isoquinoline; 7-Methyl-3,4-dihydro-isoquinoline
EINECS	Contact for details

Quality Control

Our 7-Methyl-3,4-Dihydroisoquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.