2-Picolinic Acid, ReagentPlus®, 99% - 5 G

SKU: P42800-5G
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For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.

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2-Picolinic acid (pyridine-2-carboxylic acid) is a heterocyclic aromatic carboxylic acid widely used as a ligand and chelating agent in chemical synthesis and analytical applications. Its structure enables strong coordination with metal ions, making it useful in the preparation of metal complexes and catalytic systems.

This reagent is commonly used in organic synthesis, particularly in transition metal-catalyzed reactions such as C–H activation. It also serves as a ligand in coordination chemistry and is utilized in analytical chemistry for metal ion complexation and detection.

ReagentPlus® grade material with ≥99% purity is suitable for research and laboratory applications requiring consistent performance in synthesis, catalysis, and analytical workflows.

2-Picolinic acid is a high-purity heterocyclic carboxylic acid used as a ligand and chelating agent in catalysis, coordination chemistry, and analytical applications.

Specifications

Chemical Name: 2-Picolinic acid
Synonyms: α-Picolinic acid; Pyridine-2-carboxylic acid
Chemical Formula: C6H5NO2
CAS Number: 98-98-6
Molecular Weight: 123.11
Purity/Grade: ReagentPlus®, 99%
Packaging Size: 5 g
Physical Form: Crystals
Functional Group: Carboxylic acid
Melting Point: 139–142 °C
Reaction Suitability: Catalyst, ligand; C–H activation
EC Number: 202-719-7
MDL Number: MFCD00006293
Manufacturer: MilliporeSigma (Sigma-Aldrich)

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