Description

4(1H)-Pyridinone, 3-Hydroxy-2-(Hydroxymethyl)- (9Ci) is a versatile heterocyclic building block with significant synthetic utility. This compound is valued for its bifunctional hydroxyl groups and pyridinone core, which enable its use in constructing complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and advanced material synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators, leveraging its heterocyclic structure.
• Ligand and Chelator Development: Serves as a starting material for creating specialized ligands used in catalysis and metal ion sequestration.
• Advanced Material Research: Employed in the development of organic electronic materials and functional polymers due to its conjugated system.
• Bioconjugation Chemistry: The hydroxymethyl group facilitates its use in linker chemistry for antibody-drug conjugates (ADCs) and other bioconjugates.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and corporate R&D centers.

Basic Information

Product Name	4(1H)-Pyridinone, 3-Hydroxy-2-(Hydroxymethyl)- (9Ci)
CAS No.	95264-56-5
Molecular Formula	C6H7NO3
Molecular Weight	141.12 g/mol
Synonyms	3-Hydroxy-2-(hydroxymethyl)-4(1H)-pyridinone; 2-(Hydroxymethyl)-3-hydroxy-4(1H)-pyridinone; 3-Hydroxy-2-hydroxymethyl-1H-pyridin-4-one; 1H-Pyridin-4-one, 3-hydroxy-2-(hydroxymethyl)-; Deferiprone Impurity; L1 Impurity; CP20 Impurity; 3-Hydroxy-2-(hydroxymethyl)-4-pyridone
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyridinone, 3-Hydroxy-2-(Hydroxymethyl)- (9Ci) is manufactured under a strict quality management system. Every batch is subjected to comprehensive 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 development. 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, and well-ventilated place at a 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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.