Description

2-Picolinic Acid is a versatile heterocyclic carboxylic acid and a key derivative of pyridine, serving as a valuable chelating agent and organic building block. Its unique structure makes it an essential intermediate for synthesizing pharmaceuticals, agrochemicals, and metal-organic complexes. This high-purity compound is critical for research and industrial applications in the pharmaceutical, agricultural, and chemical manufacturing sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drugs, including anti-tuberculosis agents and chelation therapy medications.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Metal Chelation & Catalysis: Acts as an effective ligand for forming stable complexes with transition metals, useful in catalysis and metal extraction processes.
• Nutritional & Biochemical Research: Studied for its role as a natural chelator of zinc and other trace elements in biological systems.
• Organic Synthesis Building Block: Employed in the preparation of more complex heterocyclic compounds, dyes, and specialty chemicals.
• Analytical Chemistry: Utilized as a reagent in analytical methods for metal ion detection and separation.

Basic Information

Product Name	2-Picolinic Acid
CAS No.	98-98-6
Molecular Formula	C6H5NO2
Molecular Weight	123.11 g/mol
Synonyms	Picolinic Acid; Pyridine-2-carboxylic Acid; 2-Pyridinecarboxylic Acid; α-Picolinic Acid; o-Picolinic Acid; Picolinate; 2-Carboxypyridine; Vitamin B6-related compound
EINECS	202-719-7

Quality Control

Our 2-Picolinic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be kept under dry conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.5%
Melting Point	136 - 140 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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