Description

1-Oxo-1H,2H,3H,4H-Quinolizinium Bromide is a versatile heterocyclic organic salt, serving as a crucial synthetic intermediate and building block in advanced chemical synthesis. Its unique quinolizinium core structure makes it valuable for constructing complex molecular architectures with specific electronic and binding properties. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel alkaloid-like compounds and potential drug candidates targeting neurological and infectious diseases.
• Agrochemical Research: Used in developing new classes of pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalysis.
• Material Science: Building block for organic semiconductors, ionic liquids, and photoactive materials due to its charged, conjugated system.
• Chemical Biology Probes: Utilized in the design of fluorescent tags or molecular probes for studying biological processes.
• Academic & Industrial R&D: Fundamental reagent for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1-Oxo-1H,2H,3H,4H-Quinolizinium Bromide
CAS No.	5520-39-8
Molecular Formula	C9H8BrNO
Molecular Weight	226.07 g/mol
Synonyms	1-Oxoquinolizinium Bromide; Quinolizin-1-ium, 2,3,4,9-tetrahydro-1-oxo-, bromide; 2,3,4,9-Tetrahydro-1-oxoquinolizinium Bromide; 1-Oxo-2,3,4,9-tetrahydro-1H-quinolizinium Bromide; 1-Oxoperhydroquinolizinium Bromide; Bromide salt of 1-oxoquinolizinium
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows current Good Manufacturing Practices (cGMP) where applicable, and each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or titration), residual solvents, and other critical parameters is provided with every shipment to guarantee traceability and compliance with your project specifications.

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). The compound may be hygroscopic (moisture-sensitive); therefore, keep the container tightly sealed when not in use. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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