Description

1,3,3-Trimethyl-3,4-Dihydroisoquinoline is a versatile heterocyclic organic compound belonging to the dihydroisoquinoline class, serving as a key intermediate in advanced chemical synthesis. Its structural framework is highly valued for introducing the tetrahydroisoquinoline pharmacophore, which is crucial for developing compounds with significant biological activity. This makes it an essential building block for research and production in the pharmaceutical and agrochemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or intermediate in the manufacture of electron-transporting or host materials for OLED displays and lighting.
• Dye and Pigment Manufacturing: Acts as a key intermediate for synthesizing specialized dyes, pigments, and optical brighteners.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal and materials chemistry.
• Ligand and Catalyst Preparation: Utilized to create complex ligands for metal catalysts used in asymmetric synthesis and other advanced chemical processes.

Basic Information

Product Name	1,3,3-Trimethyl-3,4-Dihydroisoquinoline
CAS No.	79023-51-1
Molecular Formula	C12H15N
Molecular Weight	173.26 g/mol
Synonyms	1,3,3-Trimethyl-3,4-dihydroisoquinoline; 3,4-Dihydro-1,3,3-trimethylisoquinoline; 1,3,3-Trimethyl-1,2,3,4-tetrahydroisoquinoline; NSC 404087; 1,2,3,4-Tetrahydro-1,3,3-trimethylisoquinoline; 1,3,3-Trimethyl-3,4-dihydro-2H-isoquinoline
EINECS	Contact for details

Quality Control

Our 1,3,3-Trimethyl-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 chromatography and spectroscopic methods, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.