Description

1-[2-(4-Nitrophenyl)Ethyl]-1-Azoniabicyclo[2.2.2]Octane Bromide is a high-purity quaternary ammonium salt compound, valued for its role as a versatile chemical intermediate and phase-transfer catalyst in advanced organic synthesis. Its unique bicyclic structure and ionic nature make it a critical reagent for facilitating challenging reactions in non-polar media. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers focused on creating novel molecules and optimizing synthetic pathways.

Application

• Phase-Transfer Catalyst (PTC): Enables reactions between reagents in immiscible phases, crucial for alkylation, esterification, and displacement reactions.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis Reagent: Used in the preparation of specialty chemicals, including dyes, pigments, and advanced materials.
• Research & Development: A valuable tool for academic and industrial chemists exploring new reaction methodologies and catalysis.
• Surfactant & Dispersant Studies: Investigated for its surface-active properties in specialized formulations and material science applications.

Basic Information

Product Name	1-[2-(4-Nitrophenyl)Ethyl]-1-Azoniabicyclo[2.2.2]Octane Bromide
CAS No.	73997-48-5
Molecular Formula	C₁₆H₂₃BrN₂O₂
Molecular Weight	355.27 g/mol
Synonyms	1-(2-(4-Nitrophenyl)ethyl)quinuclidinium bromide; 1-(4-Nitrobenzyl)quinuclidinium bromide; 1-Azoniabicyclo[2.2.2]octane, 1-[2-(4-nitrophenyl)ethyl]-, bromide; Quinuclidinium, 1-(2-(4-nitrophenyl)ethyl)-, bromide; 4-Nitrobenzylquinuclidinium bromide; N-(4-Nitrobenzyl)quinuclidinium bromide; PTC Catalyst 73997-48-5
EINECS	Contact for details

Quality Control

Our 1-[2-(4-Nitrophenyl)Ethyl]-1-Azoniabicyclo[2.2.2]Octane Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research-grade and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.