Description

4-Chloro-1,5-Dimethyl-6-Oxo-1,6-Dihydropyridine-3-Carboxylic Acid is a high-purity, functionalized pyridine derivative serving as a critical synthetic intermediate. Its value lies in providing a versatile scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting a range of therapeutic areas.
• Agrochemical Research: Used in the development and synthesis of new active ingredients for crop protection and pest management solutions.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex, high-value specialty chemicals and functional materials.
• Chemical Biology & Proteomics: Employed as a molecular probe or linker in the study of biological systems and protein interactions.
• Academic & Contract Research: Utilized in university and CRO laboratories for method development and exploratory synthetic chemistry.

Basic Information

Product Name	4-Chloro-1,5-Dimethyl-6-Oxo-1,6-Dihydropyridine-3-Carboxylic Acid
CAS No.	952569-81-2
Molecular Formula	C9H8ClNO3
Molecular Weight	213.62 g/mol
Synonyms	4-Chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 4-chloro-1,5-dimethyl-6-oxo-1,6-dihydro-; 4-Chloro-1,5-dimethyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid; 4-Chloro-1,5-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (tautomer); 952569-81-2; Chlorodimethyloxodihydropyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-1,5-Dimethyl-6-Oxo-1,6-Dihydropyridine-3-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We operate under a quality system designed to meet the rigorous standards of our global B2B clientele in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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