Description

1-Amino-2-Phenylethylphosphonic Acid is a specialized organophosphorus compound featuring a unique amino acid-like structure with a phosphonic acid group. This molecular architecture makes it a valuable key intermediate and ligand in advanced chemical synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for synthesizing novel drug candidates, particularly those targeting bone-related disorders or requiring metal chelation.
• Agrochemical Research: Used in the development of new herbicides, plant growth regulators, or fungicides due to its phosphonate moiety which can mimic biological phosphates.
• Metal Chelation & Catalysis: Acts as an effective ligand for metal ions, finding applications in catalysis, water treatment, or as a component in metal surface treatment formulations.
• Biomimetic Material Synthesis: Employed in creating materials that mimic biological systems, such as calcium phosphate composites for biomedical applications.
• Chemical Biology Probe: Utilized in research to study enzyme mechanisms, particularly those involving phosphate transfer, due to its non-hydrolyzable phosphonic acid group.
• Specialty Polymer Modifier: Incorporated into polymer chains to impart flame retardancy, adhesion to metallic surfaces, or improved thermal stability.

Basic Information

Product Name	1-Amino-2-Phenylethylphosphonic Acid
CAS No.	6324-00-1
Molecular Formula	C8H12NO3P
Molecular Weight	201.16 g/mol
Synonyms	2-Amino-2-phenylethylphosphonic Acid; (1-Amino-2-phenylethyl)phosphonic Acid; α-Aminobenzylphosphonic Acid; 1-Amino-1-phenylethylphosphonic Acid (related isomer); Phenylalanine phosphonic acid analog; APEPA; Phosphonophenylalanine
EINECS	Contact for details

Quality Control

Our 1-Amino-2-Phenylethylphosphonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or titration), chiral purity (if applicable), and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and may require storage under an inert atmosphere for long-term preservation of quality. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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