Description

2,6-Bis(Aminoethyl)Tetrahydropyran-N,N,N',N'-Tetraacetic Acid is a specialized polyaminocarboxylic acid chelating agent. This compound matters for its high-affinity binding to metal ions, particularly lanthanides and transition metals, making it a critical component in advanced chemical processes. Industries such as pharmaceutical research, diagnostic imaging, and materials science need it for developing contrast agents, catalysts, and high-purity metal recovery systems.

Application

• MRI Contrast Agent Precursor: Key intermediate in the synthesis of gadolinium-based and other lanthanide complexes for magnetic resonance imaging (MRI).
• Radiopharmaceuticals: Chelation platform for radiolabeling with isotopes like 68Ga, 177Lu, and 90Y for targeted cancer therapy and diagnostic imaging (PET/SPECT).
• Catalysis Research: Ligand for creating homogeneous catalysts used in organic synthesis and polymerization reactions.
• Analytical Chemistry: Used as a complexometric titrant and masking agent in trace metal analysis and separation techniques.
• Industrial Water Treatment: Acts as a high-efficiency scale inhibitor and sequestrant in boiler and cooling water systems.
• Rare Earth Element Separation: Employed in solvent extraction and chromatographic processes for the purification and recovery of lanthanides.

Basic Information

Item	Details
Product Name	2,6-Bis(Aminoethyl)Tetrahydropyran-N,N,N',N'-Tetraacetic Acid
CAS No.	72236-30-7
Molecular Formula	C17H28N4O10
Molecular Weight	448.43 g/mol
Synonyms	BATPA; 2,6-Bis(2-aminoethyl)tetrahydropyran-N,N,N',N'-tetraacetic acid; BATPA chelator; 2,6-Bis(aminoethyl)tetrahydropyran tetraacetic acid; Pyran-based tetraacetic acid derivative; Aminoethylpyran tetraacetate; BATPA ligand; 72236-30-7
EINECS	Contact for details

Quality Control

Our 2,6-Bis(Aminoethyl)Tetrahydropyran-N,N,N',N'-Tetraacetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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