Description

3-Hydroxy-1-Methyl-4(1H)-Pyridinone is a versatile heterocyclic compound belonging to the hydroxypyridinone class, known for its metal-chelating properties. This compound is critical for applications requiring precise control of metal ion chemistry, offering a balance of stability and reactivity. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel chelating agents, catalysts, and active pharmaceutical ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel chelator-based therapeutics targeting metal overload diseases.
• Research Chemical: Used in academic and industrial R&D for studying metal-ligand interactions, enzyme inhibition, and as a model compound in coordination chemistry.
• Agrochemical Synthesis: Employed as a precursor or functional additive in the development of advanced crop protection agents with enhanced efficacy.
• Catalyst Ligand: Acts as a ligand in homogeneous catalysis for various organic transformations, leveraging its ability to coordinate transition metals.
• Analytical Reagent: Functions as a selective chelating agent in analytical chemistry for the detection, separation, or quantification of specific metal ions.
• Material Science: Investigated for incorporation into polymers or coatings to impart metal-binding capabilities for filtration or sensor applications.

Basic Information

Product Name	3-Hydroxy-1-Methyl-4(1H)-Pyridinone
CAS No.	50700-61-3
Molecular Formula	C6H7NO2
Molecular Weight	125.13 g/mol
Synonyms	1-Methyl-3-hydroxy-4(1H)-pyridinone; 1-Methyl-3-hydroxypyridin-4-one; Deferiprone Impurity; 3-Hydroxy-1-methylpyridin-4(1H)-one; L1; CP20; 1,2-Dimethyl-3-hydroxy-4-pyridinone (common misnomer); 3-Hydroxy-1-methyl-4-pyridone
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-1-Methyl-4(1H)-Pyridinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	270 - 275 °C (dec.)
Loss on Drying	≤ 0.5%
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.