Description

4-(5-Nonyl)-Pyridine N-Oxide is a specialized pyridine derivative, notable for its amphiphilic structure combining a hydrophobic alkyl chain with a hydrophilic N-oxide group. This compound matters as a versatile intermediate and functional additive, offering unique properties for catalysis, extraction, and surface modification. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new materials and processes. The CAS number for this compound is provided in the table below.

Application

• As a phase-transfer catalyst in organic synthesis reactions.
• As an extraction agent for metal ions in hydrometallurgy and analytical chemistry.
• As a surfactant or emulsifier precursor due to its amphiphilic nature.
• As a ligand or building block in the development of coordination polymers and metal-organic frameworks (MOFs).
• As a research chemical for studying micelle formation and interfacial phenomena.
• As an intermediate in the synthesis of more complex N-oxide containing compounds for pharmaceutical applications.
• As a corrosion inhibitor additive in specialized formulations.

Basic Information

Product Name	4-(5-Nonyl)-Pyridine N-Oxide
CAS No.	53534-29-5
Molecular Formula	C₁₄H₂₃NO
Molecular Weight	221.34 g/mol
Synonyms	4-(5-Nonyl)pyridine 1-oxide; 4-Pentylpyridine N-oxide; 4-Nonylpyridine N-oxide; 4-(1-Butylpentyl)pyridine N-oxide; Pyridine, 4-(5-nonyl)-, 1-oxide; 4-(5-Nonyl)pyridine N-oxide; 4-n-Pentylpyridine N-oxide
EINECS	Contact for details

Quality Control

Our 4-(5-Nonyl)-Pyridine N-Oxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality parameters include identity confirmation, assay, and impurity profile analysis. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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