Description

Nicotinic Acid n-Oxide is a specialized pyridine derivative and an important intermediate in organic synthesis. This compound is valued for its role as a versatile building block in the development of pharmaceuticals and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for synthesizing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting metabolic and neurological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive pyridine-N-oxide structure.
• Chemical Synthesis: Serves as a versatile reagent and building block for constructing complex heterocyclic compounds in fine chemical and academic research laboratories.
• Biochemical Research: Employed in studies related to niacin (Vitamin B3) metabolism and as a probe for understanding oxidation-reduction processes in biological systems.
• Material Science: Investigated for potential use in the synthesis of ligands for catalytic systems and functionalized polymers.

Basic Information

Product Name	Nicotinic Acid n-Oxide
CAS No.	2398-81-4
Molecular Formula	C6H5NO3
Molecular Weight	139.11 g/mol
Synonyms	Pyridine-3-carboxylic acid N-oxide; 3-Pyridinecarboxylic acid 1-oxide; Nicotinic acid 1-oxide; Niacin N-oxide; Vitamin B3 N-oxide; 3-Carboxypyridine N-oxide; Pyridine-3-carboxylic acid, 1-oxide
EINECS	219-257-7

Quality Control

Our Nicotinic Acid n-Oxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and other relevant spectroscopic methods. Specifications can be aligned with research or cGMP requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.