Description

Isoquinoline, 5,6,7,8-Tetrahydro-1-[(4-Methoxyphen CAS NO 23974-90-5 is a high-purity, functionalized tetrahydroisoquinoline derivative, a privileged scaffold in medicinal chemistry. This compound matters as a critical advanced pharmaceutical intermediate for the synthesis of complex bioactive molecules. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents or high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, cardiovascular diseases, and antimicrobial agents.
• Medicinal Chemistry Research: Serves as a core scaffold in combinatorial chemistry and library synthesis for high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Intermediate in the development of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Fine Chemical Production: Used in the manufacture of complex dyes, pigments, and specialty polymers requiring specific isoquinoline motifs.
• Ligand and Catalyst Development: Potential precursor for chiral ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	Isoquinoline, 5,6,7,8-Tetrahydro-1-[(4-Methoxyphen CAS NO 23974-90-5
CAS No.	23974-90-5
Molecular Formula	C16H19NO
Molecular Weight	241.33 g/mol
Synonyms	1-(4-Methoxyphenyl)-5,6,7,8-tetrahydroisoquinoline; 5,6,7,8-Tetrahydro-1-(4-methoxyphenyl)isoquinoline; 1-(p-Methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline; 4-Methoxyphenyltetrahydroisoquinoline; Tetrahydroisoquinoline derivative (4-methoxy); 23974-90-5; p-Methoxyphenyl-THIQ
EINECS	Contact for details

Quality Control

Our Isoquinoline, 5,6,7,8-Tetrahydro-1-[(4-Methoxyphen CAS NO 23974-90-5 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment. We support development and cGMP production with full traceability and documentation.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
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.