Description

1-Methyl-3,4-Dihydroisoquinoline Hydrochloride is a high-purity organic salt of significant interest in advanced chemical synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical sector. It is primarily sought after by research institutions and manufacturers engaged in the development of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various alkaloid-based pharmaceuticals and bioactive compounds.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic frameworks for medicinal chemistry and material science research.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and novel chemical entities.
• Agrochemical Synthesis: Potential intermediate in the development of advanced crop protection agents and specialty agrochemicals.

Basic Information

Product Name	1-Methyl-3,4-Dihydroisoquinoline Hydrochloride
CAS No.	26210-39-9
Molecular Formula	C10H12ClN
Molecular Weight	181.66 g/mol
Synonyms	1-Methyl-3,4-dihydroisoquinoline HCl; 1-Methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride; 1-Methyl-3,4-dihydroisoquinolinium chloride; 1-Methyl-3,4-dihydroisoquinoline monohydrochloride; 1-Methyl-1,2,3,4-tetrahydroisoquinolinium chloride; 26210-39-9; 1-Methyl-3,4-dihydro-isoquinoline hydrochloride
EINECS	Contact for details

Quality Control

Our 1-Methyl-3,4-Dihydroisoquinoline Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and development applications.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.