Description

2,2'-Dipicolylamine is a versatile bidentate chelating ligand featuring two pyridyl groups attached to a central amine nitrogen. This molecular structure is crucial for its high affinity and selectivity in binding to various metal ions, particularly zinc and copper. It is an essential intermediate and functional component in the development of fluorescent sensors, catalysts, and pharmaceutical research compounds.

Application

• Fluorescent Chemosensors: A key building block for Zn2+ and Cu2+ selective probes used in biological imaging and environmental monitoring.
• Catalysis: Serves as a ligand in transition metal catalysts for organic synthesis, including cross-coupling and polymerization reactions.
• Pharmaceutical Intermediates: Used in the research and synthesis of drug candidates, particularly those targeting metalloenzymes.
• Material Science: Incorporated into metal-organic frameworks (MOFs) and functional polymers for gas storage, separation, or sensing applications.
• Analytical Chemistry: Employed in the design of selective extraction agents and chromatographic stationary phases for metal ion separation.
• Coordination Chemistry Research: A fundamental ligand for studying metal-ligand interaction thermodynamics and kinetics.

Basic Information

Product Name	2,2'-Dipicolylamine
CAS No.	1539-42-0
Molecular Formula	C12H13N3
Molecular Weight	199.25 g/mol
Synonyms	Bis(2-pyridylmethyl)amine; Di-2-picolylamine; DPA; 2,2'-Dipyridylmethylamine; N,N-Bis(2-pyridinylmethyl)amine; N,N-Di(2-pyridylmethyl)amine; 2,2'-Dipicolyl Amine; (Pyridin-2-ylmethyl)(2-pyridylmethyl)amine
EINECS	216-284-2

Quality Control

Our 2,2'-Dipicolylamine is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support research and industrial applications where reliability is paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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