Description

1,14-Bis(2,3-Dihydroxybenzoyl)-5,10-Bis(1-Hydroxy-2-Pyridon-6-Oyl)-1,5,10,14-Tetraazatetradecane CAS NO 146980-29-2 is a sophisticated, multidentate chelating agent designed for high-affinity metal ion binding. This compound matters for its exceptional selectivity and stability in forming complexes with transition metals, making it invaluable for advanced research and industrial processes. It is primarily needed by researchers and manufacturers in the fields of analytical chemistry, catalysis, and pharmaceutical development where precise metal chelation is critical.

Application

• Analytical Chemistry Reagent: Used as a selective chelator in spectrophotometric and fluorometric assays for trace metal ion detection and quantification.
• Catalysis Research: Serves as a ligand for constructing homogeneous catalysts, particularly for oxidation and coupling reactions.
• Pharmaceutical Intermediate: Employed in the synthesis of novel metal-based therapeutic agents and diagnostic imaging compounds.
• Wastewater Treatment: Applied in advanced treatment processes to selectively remove heavy metal contaminants from industrial effluent.
• Polymer Stabilization: Functions as a metal deactivator and antioxidant additive in specialty polymer formulations to prevent degradation.
• Biochemical Research: Utilized in metalloenzyme studies and as a tool to modulate metal ion availability in biological systems.

Basic Information

Product Name	1,14-Bis(2,3-Dihydroxybenzoyl)-5,10-Bis(1-Hydroxy-2-Pyridon-6-Oyl)-1,5,10,14-Tetraazatetradecane
CAS No.	146980-29-2
Molecular Formula	C38H38N6O10
Molecular Weight	738.75 g/mol
Synonyms	1,5,10,14-Tetraazatetradecane-1,14-bis(2,3-dihydroxybenzoyl)-5,10-bis(1-hydroxy-2-pyridon-6-oyl); Tetradentate Catechol-Pyridinone Ligand; BPHTP; High-Affinity Chelator 146980-29-2; Transition Metal Chelating Agent; Multidentate Ligand for Lanthanides/Actinides; N,N'-Bis(2,3-dihydroxybenzoyl)-1,5,10,14-tetraazatetradecane Derivative
EINECS	Contact for details

Quality Control

Our production of this high-purity chelating agent adheres to stringent quality protocols. Every batch undergoes comprehensive analysis, including HPLC for purity verification and spectroscopic identification (NMR, IR), to ensure consistency and performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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