Description

4-Pyridinol,2,3,6-Trimethyl-(9Ci) is a high-purity, multi-methylated pyridine derivative that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its precise substitution pattern makes it a critical precursor for the development of complex heterocyclic compounds, including potential active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific steric and electronic properties into their target molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly in the development of kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced crop protection agents and herbicides.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functional organic materials, including charge-transport layers and organic semiconductors.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry optimization in academic and industrial labs.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	4-Pyridinol,2,3,6-Trimethyl-(9Ci)
CAS No.	188759-11-7
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	2,3,6-Trimethylpyridin-4-ol; 4-Hydroxy-2,3,6-trimethylpyridine; 2,3,6-Trimethyl-4-pyridinol; 4-Pyridinol, 2,3,6-trimethyl-; 2,3,6-Trimethyl-4-hydroxypyridine; 4-Hydroxy-2,3,6-trimethylpyridine (9CI)
EINECS	Contact for details

Quality Control

Our 4-Pyridinol,2,3,6-Trimethyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles as determined by advanced analytical techniques. We support compliance with global regulatory frameworks, including REACH, and can provide material for GMP applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤0.5%

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