Description

Ethyl 1-Cyclopropyl-4-Hydroxy-6-Oxo-1,6-Dihydropyridine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a distinct pyridone core structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing next-generation compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Synthesis Building Block: Serves as a versatile synthon for constructing more elaborate nitrogen-containing heterocycles in medicinal chemistry.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.
• API Development: Integral to the research and process development stages for new Active Pharmaceutical Ingredients.

Basic Information

Product Name	Ethyl 1-Cyclopropyl-4-Hydroxy-6-Oxo-1,6-Dihydropyridine-3-Carboxylate
CAS No.	1000340-03-3
Molecular Formula	C11H13NO4
Molecular Weight	223.23 g/mol
Synonyms	1-Cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester; Ethyl 1-cyclopropyl-4-hydroxy-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate; 3-Pyridinecarboxylic acid, 1-cyclopropyl-4-hydroxy-6-oxo-1,6-dihydro-, ethyl ester; 1-Cyclopropyl-4-hydroxypyridin-6-one-3-carboxylic acid ethyl ester; 4-Hydroxy-1-cyclopropyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 1-Cyclopropyl-4-Hydroxy-6-Oxo-1,6-Dihydropyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.