Description

7-Fluoro-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride is a high-purity, synthetically derived organic compound that serves as a crucial advanced intermediate in modern chemical synthesis. Its value lies in providing a structurally defined, fluorinated tetrahydroisoquinoline scaffold, which is essential for research and development in targeted therapeutic areas. This product is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used extensively in structure-activity relationship (SAR) studies and lead optimization programs due to its fluorinated isoquinoline core.
• Chemical Biology Probes: Serves as a precursor for developing molecular probes to study enzyme function and receptor interactions.
• Agrochemical Development: Potential intermediate in the research and synthesis of novel crop protection agents and pesticides.
• Academic & Contract Research: Employed in university and CRO settings for methodological development and novel synthetic route exploration.

Basic Information

Product Name	7-Fluoro-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride
CAS No.	1203682-76-1
Molecular Formula	C11H15ClFN
Molecular Weight	215.70 g/mol
Synonyms	7-Fluoro-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline HCl; 1,2,3,4-Tetrahydro-7-fluoro-4,4-dimethylisoquinoline hydrochloride; 4,4-Dimethyl-7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride; 7-Fluoro-4,4-dimethyl-3,4-dihydro-1H-isoquinoline hydrochloride; 1203682-76-1 (CAS); 7-Fluoro-4,4-DMTIQ HCl
EINECS	Contact for details

Quality Control

Our 7-Fluoro-4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data to support its use in regulated research environments. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every batch and supplied upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.