Description

7-Ethyl-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline is a high-purity, synthetically derived organic compound belonging to the tetrahydroisoquinoline class, a privileged scaffold in medicinal chemistry. This compound matters as a versatile and critical pharmaceutical intermediate and research chemical for the development of novel active pharmaceutical ingredients (APIs). It is primarily needed by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of complex molecules for therapeutic applications.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of potential drug candidates targeting central nervous system (CNS) disorders, cardiovascular diseases, and other therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and the design of new chemical entities with modulated biological activity.
• Organic Synthesis: Used in academic and industrial research for developing novel synthetic methodologies, including cyclization, alkylation, and functional group transformation reactions.
• Agrochemical Research: Potential intermediate in the development of new pesticides or herbicides, leveraging the bioactive isoquinoline structure.
• Material Science Precursor: Can be investigated as a precursor for advanced organic materials, such as ligands for catalysts or components in organic electronics.

Basic Information

Product Name	7-Ethyl-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline
CAS No.	1267032-80-3
Molecular Formula	C₁₃H₁₉N
Molecular Weight	189.30 g/mol
Synonyms	4,4-Dimethyl-7-ethyl-1,2,3,4-tetrahydroisoquinoline; 7-Ethyl-4,4-dimethyl-1,2,3,4-tetrahydro-isoquinoline; 1,2,3,4-Tetrahydro-7-ethyl-4,4-dimethylisoquinoline; 7-Ethyl-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline; ETDIQ; 1267032-80-3 (CAS)
EINECS	Contact for details

Quality Control

Our 7-Ethyl-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring the material is suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.