Description

2-Pyridinecarboxylicacid,1,1-Dimethylethylester,1-Oxide(9Ci) is a specialized pyridine derivative, specifically an N-oxide ester, that serves as a valuable intermediate in advanced organic synthesis. Its molecular structure, featuring both the ester group and the N-oxide moiety, makes it a versatile building block for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences sector who require high-purity, structurally unique intermediates to develop new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Ligand Synthesis: Acts as a starting material for creating complex ligands used in catalysis and coordination chemistry.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Fine Chemical Production: Utilized in the multi-step synthesis of other high-value, complex fine chemicals and specialty materials.

Basic Information

Product Name	2-Pyridinecarboxylicacid,1,1-Dimethylethylester,1-Oxide(9Ci)
CAS No.	501378-59-2
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	tert-Butyl picolinate N-oxide; 2-Pyridinecarboxylic acid, 1,1-dimethylethyl ester, 1-oxide; Picolinic acid tert-butyl ester N-oxide; tert-Butyl 2-pyridinecarboxylate 1-oxide; 1-Oxido-2-pyridinylcarbonyl tert-butyl ester; tert-Butyl 1-oxidopyridin-1-ium-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of 2-Pyridinecarboxylicacid,1,1-Dimethylethylester,1-Oxide(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. All materials are analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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