Description

4-Phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride is a versatile and high-purity organic compound, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its unique tetrahydroisoquinoline scaffold, which is a privileged structure in medicinal chemistry for developing bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for the synthesis of novel drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential central nervous system (CNS) agents, antitumor compounds, and other bioactive molecules featuring the tetrahydroisoquinoline core.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex organic molecules in research and development laboratories.
• Academic & R&D: A valuable reagent for studying chemical reactions, heterocyclic chemistry, and structure-activity relationships (SAR).
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or advanced functional materials.

Basic Information

Item	Detail
Product Name	4-Phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS No.	6109-35-9
Molecular Formula	C₁₅H₁₅N·HCl
Molecular Weight	245.75 g/mol
Synonyms	4-Phenyl-1,2,3,4-tetrahydroisoquinoline HCl; 1,2,3,4-Tetrahydro-4-phenylisoquinoline hydrochloride; 4-Phenyl-3,4-dihydro-1H-isoquinoline hydrochloride; 4-Phenyl-1,2,3,4-tetrahydroisoquinoline monohydrochloride; 4-Phenyl-THIQ hydrochloride; 4-Phenyl-1,2,3,4-tetrahydroisoquinoline HCl salt
EINECS	Contact for details

Quality Control

Our 4-Phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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%
Heavy Metals	≤ 20 ppm

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