Description

(D,L)-(+/-)-2-Amino-4-(Diethylphosphono)Butanoic Acid, Ethyl Ester, Hydrochloride is a specialized organophosphorus amino acid derivative. This compound serves as a critical building block and intermediate in advanced organic synthesis, particularly for introducing phosphonate functionality. It is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of phosphonate-based drug candidates, including protease inhibitors and other biologically active molecules.
• Agrochemical Research: Building block for developing novel herbicides, plant growth regulators, and pesticides with phosphonate moieties.
• Peptide Mimetics: Used in medicinal chemistry to create phosphonopeptide analogs that mimic natural peptides but are resistant to enzymatic degradation.
• Chemical Biology Probes: Employed in the design and synthesis of activity-based probes and enzyme inhibitors for biochemical research.
• Ligand Synthesis: Intermediate for preparing chelating agents and ligands used in catalysis and metal coordination chemistry.
• Academic & Industrial R&D: A versatile starting material for method development and exploring new reactions in organophosphorus chemistry.

Basic Information

Item	Details
Product Name	(D,L)-(+/-)-2-Amino-4-(Diethylphosphono)Butanoic Acid, Ethyl Ester, Hydrochloride
CAS No.	156393-79-2
Molecular Formula	C10H23ClNO5P
Molecular Weight	303.72 g/mol
Synonyms	2-Amino-4-(diethylphosphono)butyric acid ethyl ester hydrochloride; DL-2-Amino-4-(diethoxyphosphinyl)butanoic acid ethyl ester HCl; Ethyl 2-amino-4-(diethylphosphonato)butanoate hydrochloride; (±)-2-Amino-4-(diethylphosphono)butyric acid ethyl ester hydrochloride; Amino-diethylphosphonobutyric acid ethyl ester HCl; Phosphonobutanoic acid derivative; ABPBA ethyl ester HCl
EINECS	Contact for details

Quality Control

Our production of (D,L)-(+/-)-2-Amino-4-(Diethylphosphono)Butanoic Acid, Ethyl Ester, Hydrochloride adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Identity, purity, and impurity profiles are verified using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Solubility	Soluble in water, methanol; slightly soluble in ethanol

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