Description

1(6H)-Pyridinebutanoic Acid, 4-Hydroxy-2-Methyl-6-Oxo- (9Ci) is a high-purity, specialized heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound matters for its precise molecular architecture, which serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to construct complex molecular targets.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, or plant growth regulators that require specific pyridine-based scaffolds.
• Ligand and Catalyst Development: Serves as a precursor for chelating ligands or organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for advanced polymers or electronic materials.
• Academic & Contract Research: A valuable reagent for methodological studies and complex molecule construction in university and CRO laboratory settings.
• Fine Chemical Production: Integrated into multi-step synthetic routes for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	1(6H)-Pyridinebutanoic Acid, 4-Hydroxy-2-Methyl-6-Oxo- (9Ci)
CAS No.	685862-22-0
Molecular Formula	C10H13NO4
Molecular Weight	211.22 g/mol
Synonyms	4-Hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-butyric acid; 3-(4-Hydroxy-2-methyl-6-oxo-1,6-dihydro-3-pyridinyl)propanoic acid; 4-Hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-butanoic acid; 1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinebutanoic acid; 3-(4-Hydroxy-2-methyl-6-oxo-1,6-dihydropyridin-3-yl)propanoic acid; 4-Hydroxy-2-methyl-6-oxo-1H-pyridine-3-butyric acid; Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

Our production of 1(6H)-Pyridinebutanoic Acid, 4-Hydroxy-2-Methyl-6-Oxo- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with exacting R&D and process chemistry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.