Description

3-(n-Hydroxyamino)Propyl Phosphonate is a specialized organophosphorus compound featuring a unique hydroxamate functional group. This molecular structure makes it a valuable intermediate and functional additive in advanced chemical synthesis and material science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and water treatment industries for applications requiring metal chelation, scale inhibition, or as a building block for novel molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel drug candidates, particularly those targeting metalloenzymes.
• Water Treatment Chemical: Acts as an effective scale and corrosion inhibitor in industrial cooling and boiler water systems due to its strong metal-chelating properties.
• Agrochemical Synthesis: Used in the production of specialized herbicides and plant growth regulators that require phosphonate functionality.
• Metal Chelating Agent: Employed in analytical chemistry and industrial processes for the selective binding and removal of di- and trivalent metal ions like iron and calcium.
• Polymer Modification: Incorporated as a functional monomer to impart flame retardancy or metal adhesion properties to polymers and coatings.
• Research & Development: A valuable reagent in academic and industrial R&D for studying hydroxamate and phosphonate chemistry.

Basic Information

Product Name	3-(n-Hydroxyamino)Propyl Phosphonate
CAS No.	66508-11-0
Molecular Formula	C₃H₁₀NO₄P
Molecular Weight	155.09 g/mol
Synonyms	3-(Hydroxyamino)propylphosphonic Acid; N-Hydroxy-3-aminopropylphosphonic Acid; 1-Amino-3-hydroxyaminopropane-1,1-diyldiphosphonic Acid; HAPP; Hydroxyaminopropylphosphonate; 3-(N-Hydroxyamino)propane-1-phosphonic Acid; Phosphonic acid, P-[3-(hydroxyamino)propyl]-
EINECS	Contact for details

Quality Control

Our 3-(n-Hydroxyamino)Propyl Phosphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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