Description

6,8-Dibromo-1,2,3,4-Tetrahydroquinoline is a halogenated tetrahydroquinoline derivative serving as a versatile and high-value synthetic intermediate. This compound is crucial for constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for applications requiring precise bromination patterns on a saturated nitrogen heterocycle.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the dibromotetrahydroquinoline scaffold contributes to biological activity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialty polymers, dyes, and photoactive materials.
• Ligand Synthesis: Useful for creating complex nitrogen-containing ligands for catalysis and coordination chemistry.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in organic synthesis and heterocyclic chemistry.
• Custom Synthesis Starting Point: Provides a defined, reactive substrate for contract research organizations (CROs) and CDMOs to perform further functionalization for client-specific projects.

Basic Information

Product Name	6,8-Dibromo-1,2,3,4-Tetrahydroquinoline
CAS No.	190843-73-3
Molecular Formula	C9H9Br2N
Molecular Weight	290.98 g/mol
Synonyms	1,2,3,4-Tetrahydro-6,8-dibromoquinoline; 6,8-Dibromo-1,2,3,4-tetrahydro-quinoline; 6,8-Dibromotetrahydroquinoline; Quinoline, 6,8-dibromo-1,2,3,4-tetrahydro-; 190843-73-3
EINECS	Contact for details

Quality Control

Our 6,8-Dibromo-1,2,3,4-Tetrahydroquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to cGMP principles and regulatory compliance (e.g., REACH) ensures a reliable supply for demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture and atmospheric contaminants.

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%
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.