Description

1,3,6-Trichloroisoquinoline is a versatile halogenated isoquinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive chlorinated sites, which enable selective functionalization for constructing complex molecular architectures. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in the development of kinase inhibitors and other biologically active isoquinoline derivatives.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor for creating functionalized organic materials, such as ligands for catalysts or components for organic electronics.
• Chemical Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and verification.
• Academic & R&D: A valuable reagent for synthetic organic chemists in universities and corporate R&D departments exploring new reaction pathways and heterocyclic chemistry.

Basic Information

Product Name	1,3,6-Trichloroisoquinoline
CAS No.	1053658-49-3
Molecular Formula	C9H4Cl3N
Molecular Weight	232.50 g/mol
Synonyms	Isoquinoline, 1,3,6-trichloro-; 1,3,6-Trichloro-isoquinoline; TCIQ; 1,3,6-Trichloroisoquinoline; 1053658-49-3
EINECS	Contact for details

Quality Control

Our 1,3,6-Trichloroisoquinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific research or production needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
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.