Description

Isoquinoline, 7,8-Dichloro-1,2,3,4-Tetrahydro-2-Methyl- (9Ci) is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This high-purity intermediate is valued for its unique molecular framework, enabling the development of novel compounds with targeted properties. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated isoquinoline structure.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis: Acts as a versatile scaffold for constructing complex heterocyclic libraries in medicinal and combinatorial chemistry.
• Academic & Industrial R&D: Employed in fundamental research to study structure-activity relationships (SAR) and reaction mechanisms.

Basic Information

Product Name	Isoquinoline, 7,8-Dichloro-1,2,3,4-Tetrahydro-2-Methyl- (9Ci)
CAS No.	790152-97-5
Molecular Formula	C10H11Cl2N
Molecular Weight	216.11 g/mol
Synonyms	7,8-Dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline; 2-Methyl-7,8-dichloro-1,2,3,4-tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-7,8-dichloro-2-methylisoquinoline; 7,8-Dichloro-2-methyl-3,4-dihydro-1H-isoquinoline; 790152-97-5 (CAS); Tetrahydroisoquinoline derivative, 7,8-dichloro-2-methyl-
EINECS	Contact for details

Quality Control

Our Isoquinoline, 7,8-Dichloro-1,2,3,4-Tetrahydro-2-Methyl- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Loss on Drying	≤ 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.