Description

3,4-Pyridinedicarboxylic Acid, 5-Hydroxy-2,6-Dimethyl- is a high-purity, multifunctional pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for developing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Chelator Production: Used to synthesize specialized ligands for metal catalysis and chelating agents in industrial processes.
• Advanced Material Research: Serves as a monomer or functional additive in the development of polymers, coordination polymers (MOFs), and electronic materials.
• Chemical Reference Standard: High-purity grade suitable for use as an analytical standard in quality control and research laboratories.
• Academic and R&D: Fundamental reagent for exploring new synthetic methodologies and studying structure-activity relationships in medicinal chemistry.

Basic Information

Product Name	3,4-Pyridinedicarboxylic Acid, 5-Hydroxy-2,6-Dimethyl-
CAS No.	90564-35-5
Molecular Formula	C9H9NO5
Molecular Weight	211.17 g/mol
Synonyms	5-Hydroxy-2,6-dimethylpyridine-3,4-dicarboxylic acid; 2,6-Dimethyl-5-hydroxypyridine-3,4-dicarboxylic acid; 3,4-Pyridinedicarboxylic acid, 5-hydroxy-2,6-dimethyl-; 5-Hydroxy-2,6-dimethyl-3,4-pyridinedicarboxylic acid; 5-Hydroxy-2,6-dimethylpyridine-3,4-dicarboxylate; 2,6-Dimethyl-5-hydroxynicotinic acid derivative
EINECS	Contact for details

Quality Control

Our 3,4-Pyridinedicarboxylic Acid, 5-Hydroxy-2,6-Dimethyl- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.