Description

3-Pyridinecarboxylicacid,4-Methyl-,1-Oxide(9Ci) is a specialized pyridine derivative and a key organic intermediate. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that need it include pharmaceutical R&D for developing active pharmaceutical ingredients (APIs), agrochemical research for novel crop protection agents, and academic laboratories engaged in heterocyclic chemistry studies.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, and other crop protection agents.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and coordination chemistry.
• Fine Chemical Production: Employed as a building block for manufacturing high-value specialty chemicals and advanced materials.
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic pathways and heterocyclic chemistry in research laboratories.
• Chemical Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control.

Basic Information

Product Name	3-Pyridinecarboxylicacid,4-Methyl-,1-Oxide(9Ci)
CAS No.	126727-55-7
Molecular Formula	C7H7NO3
Molecular Weight	153.14 g/mol
Synonyms	4-Methylnicotinic Acid N-Oxide; 4-Methylpyridine-3-carboxylic Acid 1-Oxide; 3-Carboxy-4-methylpyridine N-Oxide; 4-Methylnicotinic Acid Oxide; 4-Methyl-3-pyridinecarboxylic Acid 1-Oxide; 4-Methyl-3-pyridinecarboxylic Acid N-Oxide; 4-Methylpyridine-3-carboxylic Acid N-Oxide; Isonicotinic Acid, 4-Methyl-, 1-Oxide
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxylicacid,4-Methyl-,1-Oxide(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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