Description

1-Aminoethylphosphinic Acid is a high-purity organophosphorus compound of significant industrial and research interest. Its unique structure, featuring both amino and phosphinic acid functional groups, makes it a versatile building block for advanced synthesis. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological pathways or requiring phosphonate bioisosteres.
• Agrochemical Synthesis: Serves as a critical building block for developing advanced herbicides, plant growth regulators, and other crop protection agents with enhanced efficacy.
• Ligand and Chelator Production: Used to create specialized ligands for metal catalysis and chelating agents for industrial water treatment or diagnostic imaging.
• Flame Retardant Synergist: Incorporated into polymer formulations to improve flame-retardant properties, especially in nitrogen-phosphorus synergistic systems.
• Biochemical Research: Employed as an analog of natural amino acids in metabolic studies and enzyme inhibition research.
• Material Science: A monomer or modifier for producing specialty polymers, coatings, and resins with tailored properties.

Basic Information

Product Name	1-Aminoethylphosphinic Acid
CAS No.	71937-28-5
Molecular Formula	C2H8NO2P
Molecular Weight	109.06 g/mol
Synonyms	2-Aminoethylphosphonic acid (tautomer); (Aminoethyl)phosphinic acid; 1-Aminoethanephosphinic acid; 2-Aminoethylphosphonous acid; NSC 169016; Phosphonoethylamine; α-Aminoethylphosphinic acid
EINECS	Contact for details

Quality Control

Our 1-Aminoethylphosphinic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

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 tightly sealed after each use to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.