Description

α-[n-(p-Chlorobenzyl)Amino]-o-Hydroxybenzylphosphonic Acid Hydrogen Butyl Ester is a specialized organophosphorus compound featuring a unique benzylphosphonic acid ester structure. This chemical is valued for its role as a key synthetic intermediate and ligand in advanced chemical synthesis and materials science. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, or plant growth regulators due to its phosphonate moiety.
• Ligand in Catalysis: Acts as a chelating ligand for metal catalysts in asymmetric synthesis and other complex organic transformations.
• Material Science Precursor: Employed in the research of functional polymers, coatings, or metal-organic frameworks (MOFs) with tailored properties.
• Chemical Biology Probe: Utilized in biochemical research to study phosphonate-related metabolic processes or enzyme inhibition.

Basic Information

Item	Details
Product Name	α-[n-(p-Chlorobenzyl)Amino]-o-Hydroxybenzylphosphonic Acid Hydrogen Butyl Ester
CAS No.	105660-02-4
Molecular Formula	C18H23ClNO4P
Molecular Weight	383.80 g/mol
Synonyms	Butyl hydrogen α-[(4-chlorobenzyl)amino]-2-hydroxybenzylphosphonate; (α-[(4-Chlorobenzyl)amino]-2-hydroxybenzyl)phosphonic acid butyl hydrogen ester; α-[(4-Chlorobenzyl)amino]-o-hydroxybenzylphosphonic acid butyl hydrogen ester; p-Chlorobenzylamino-o-hydroxybenzylphosphonic acid butyl ester; 105660-02-4; Butyl (α-[(4-chlorobenzyl)amino]-2-hydroxybenzyl)phosphonate
EINECS	Contact for details

Quality Control

Our α-[n-(p-Chlorobenzyl)Amino]-o-Hydroxybenzylphosphonic Acid Hydrogen Butyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are 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 area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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