Description

Diethyl(2-Aminoethyl)Phosphonate Oxalate Salt is a high-purity organophosphorus compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its dual functionality, combining a phosphonate ester group with a primary amine, stabilized as an oxalate salt for improved handling and shelf-life. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex ligands.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of bisphosphonate drugs and other bioactive molecules targeting bone metabolism and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of modern herbicides, plant growth regulators, and fungicides that require specific phosphonate functionalities.
• Ligand and Chelator Production: Serves as a versatile starting material for creating specialized ligands used in catalysis, metal extraction, and diagnostic imaging agents.
• Flame Retardant Synthon: A valuable intermediate for developing novel, nitrogen-phosphorus based flame retardant additives for polymers and textiles.
• Surface Modification Agent: Used to functionalize surfaces and materials, imparting specific chemical properties for advanced material science applications.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways in organophosphorus chemistry.

Basic Information

Product Name	Diethyl(2-Aminoethyl)Phosphonate Oxalate Salt
CAS No.	203192-98-7
Molecular Formula	C8H20NO6P
Molecular Weight	257.22 g/mol
Synonyms	2-Aminoethylphosphonic Acid Diethyl Ester Oxalate; Diethyl (2-Aminoethyl)phosphonate Oxalate; (2-Aminoethyl)phosphonic Acid Diethyl Ester Oxalate Salt; Aminoethylphosphonate Diethyl Ester Oxalate; AEAP Oxalate Salt; Phosphonic Acid, P-[2-(Aminoethyl)]-, Diethyl Ester, Oxalate (1:1); Ethyl 2-Aminoethylphosphonate Oxalate; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Diethyl(2-Aminoethyl)Phosphonate Oxalate Salt is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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