Description

4,4-Dimethyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride is a high-purity organic salt compound, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a functionalized tetrahydroisoquinoline scaffold, essential for constructing complex molecular architectures. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Organic Synthesis Building Block: Used to introduce the 4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline moiety into more complex molecules for research and development.
• Agrochemical Research: Employed in the development of new pesticides and herbicides due to its heterocyclic structure.
• Material Science: Potential monomer or additive in the creation of specialty polymers and advanced materials.
• Chemical Reference Standard: Serves as an analytical standard for quality control and method development in laboratories.

Basic Information

Item	Details
Product Name	4,4-Dimethyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride
CAS No.	41565-86-0
Molecular Formula	C11H15N·HCl
Molecular Weight	197.71 g/mol
Synonyms	4,4-Dimethyl-1,2,3,4-tetrahydroisoquinoline HCl; 4,4-Dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride; 4,4-Dimethyl-1,2,3,4-tetrahydro-isoquinoline monohydrochloride; 1,2,3,4-Tetrahydro-4,4-dimethylisoquinoline hydrochloride; 4,4-Dimethyl-THIQ HCl; DTQ-HCl
EINECS	Contact for details

Quality Control

Our 4,4-Dimethyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.