Description

2,6-Pyridinedicarbohydroxamic Acid is a specialized heterocyclic compound featuring a pyridine core functionalized with two hydroxamic acid groups. This unique structure makes it a valuable chelating agent and a versatile intermediate in advanced chemical synthesis. It is particularly sought after by researchers and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and metal-sequestering formulations.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting metalloenzymes.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators with chelating properties.
• Metal Chelation & Sequestration: Effective ligand for binding transition metals like iron and copper in analytical chemistry and industrial processes.
• Polymer Additive: Serves as a stabilizer or functional monomer in specialty polymer formulations to impart metal-binding characteristics.
• Analytical Reagent: Employed in spectrophotometric methods for the detection and quantification of specific metal ions.
• Corrosion Inhibitor Precursor: Investigated for use in formulations designed to protect metals from corrosion.

Basic Information

Product Name	2,6-Pyridinedicarbohydroxamic Acid
CAS No.	15658-59-0
Molecular Formula	C7H7N3O4
Molecular Weight	197.15 g/mol
Synonyms	2,6-Pyridinedicarboxylic Acid Dihydroxamide; 2,6-Bis(hydroxycarbamoyl)pyridine; Pyridine-2,6-dihydroxamic Acid; 2,6-Pyridinedicarbohydroxamic Acid; 2,6-Pyridinedicarboxylic Acid Bis(hydroxamic Acid); PDHA; 2,6-Dihydroxamoylpyridine
EINECS	Contact for details

Quality Control

Our 2,6-Pyridinedicarbohydroxamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

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 each use to minimize exposure to atmospheric moisture.

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	≤ 10 ppm

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