Description

Methyl 4-Hydroxy-1-Methyl-6-Oxo-1,6-Dihydropyridine-3-Carboxylate CAS NO 1174525-17-7 is a high-purity pyridine derivative, a crucial advanced pharmaceutical intermediate (API) for synthesizing complex active ingredients. Its value lies in providing a reliable, structurally defined building block for research and production, ensuring batch-to-batch consistency and process efficiency. This compound is essential for pharmaceutical R&D teams and fine chemical manufacturers focused on developing novel therapeutic agents, particularly in areas requiring sophisticated heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a core building block in multi-step synthetic routes for producing target APIs.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel therapeutic compounds.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory organic synthesis.
• Chemical Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control.

Basic Information

Product Name	Methyl 4-Hydroxy-1-Methyl-6-Oxo-1,6-Dihydropyridine-3-Carboxylate
CAS No.	1174525-17-7
Molecular Formula	C8H9NO4
Molecular Weight	183.16 g/mol
Synonyms	Methyl 4-hydroxy-1-methyl-6-oxo-1,6-dihydro-3-pyridinecarboxylate; 4-Hydroxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester; 3-Pyridinecarboxylic acid, 4-hydroxy-1-methyl-6-oxo-1,6-dihydro-, methyl ester; 1-Methyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid methyl ester; Methyl 1-methyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-5-carboxylic acid methyl ester (tautomeric form).
EINECS	Contact for details

Quality Control

Our Methyl 4-Hydroxy-1-Methyl-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 via spectroscopic methods (IR, NMR), to ensure it meets exacting standards for pharmaceutical intermediate applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with cGMP guidelines where required.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from incompatible materials such as strong oxidizing agents.

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	≤ 20 ppm

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