Description

Isoquinoline, 1,2,3,4-Tetrahydro-3-(1-Methylethyl)- (9Ci) is a specialized heterocyclic organic compound belonging to the tetrahydroisoquinoline class, serving as a valuable and versatile synthetic intermediate. Its unique fused-ring structure with an isopropyl substituent makes it a critical building block for the synthesis of complex molecules in advanced research and development. This compound is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) agents, alkaloid analogs, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators due to its complex heterocyclic scaffold.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex natural product analogs and specialty chemicals.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial R&D labs for methodological studies and new reaction development.

Basic Information

Product Name	Isoquinoline, 1,2,3,4-Tetrahydro-3-(1-Methylethyl)- (9Ci)
CAS No.	90679-73-5
Molecular Formula	C12H17N
Molecular Weight	175.27 g/mol
Synonyms	3-Isopropyl-1,2,3,4-tetrahydroisoquinoline; 3-(1-Methylethyl)-1,2,3,4-tetrahydroisoquinoline; 3-Isopropyl-1,2,3,4-tetrahydro-isoquinoline; 1,2,3,4-Tetrahydro-3-(1-methylethyl)isoquinoline; 3-Isopropyl-3,4-dihydro-1H-isoquinoline; 90679-73-5
EINECS	Contact for details

Quality Control

Our Isoquinoline, 1,2,3,4-Tetrahydro-3-(1-Methylethyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (by HPLC or GC), identity confirmation (by IR or NMR), and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and industrial use.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 5.0%

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