Description

2(1H)-Pyridinone,4-Hydroxy-5,6-Dimethyl-3-Nitro- is a high-purity, synthetically valuable heterocyclic building block. This compound is a key intermediate in the research and development of advanced pharmaceutical molecules and agrochemicals, offering a versatile scaffold for further functionalization. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its nitro and hydroxy substituents for bioactivity.
• Fine Chemical Production: Serves as a specialized intermediate in the manufacture of complex dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Material Science Precursor: Potential use in the development of organic ligands for catalysts or advanced polymeric materials.

Basic Information

Product Name	2(1H)-Pyridinone,4-Hydroxy-5,6-Dimethyl-3-Nitro-
CAS No.	163803-34-7
Molecular Formula	C7H8N2O4
Molecular Weight	184.15 g/mol
Synonyms	4-Hydroxy-5,6-dimethyl-3-nitro-2(1H)-pyridinone; 3-Nitro-4-hydroxy-5,6-dimethyl-2(1H)-pyridinone; 5,6-Dimethyl-3-nitro-4-hydroxypyridin-2(1H)-one; 4-Hydroxy-5,6-dimethyl-3-nitropyridin-2(1H)-one; 3-Nitro-4,5-dimethyl-6-hydroxypyridin-2(1H)-one; Nitrohydroxydimethylpyridinone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinone,4-Hydroxy-5,6-Dimethyl-3-Nitro- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided and available upon request to support your quality assurance protocols.

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. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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