Description

[(3S)-3-Amino-4-[(3-Hexylphenyl)Amino]-4-Oxobutyl]Phosphonic Acid is a specialized chiral phosphonic acid derivative, a high-value building block in advanced organic synthesis. This compound matters for its unique structural features, combining an amino acid-like backbone with a phosphonic acid group and a lipophilic hexylphenyl moiety, enabling precise molecular design. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients, enzyme inhibitors, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the development of novel protease inhibitors, kinase inhibitors, and other targeted therapeutics.
• Agrochemical Research: Used in the synthesis of advanced herbicide and pesticide candidates, leveraging its phosphonate group for bioactivity.
• Chemical Biology Probe: Acts as a building block for creating activity-based probes and inhibitors to study phosphonate-dependent enzymatic pathways.
• Ligand for Catalysis: Potential precursor for chiral ligands in asymmetric catalysis, particularly for transition metal complexes.
• Material Science: Investigated for incorporation into specialty polymers or surface modifiers where the phosphonic acid group provides strong adhesion to metal oxides.
• Academic & Institutional Research: Utilized in fundamental studies of amino phosphonic acid chemistry and structure-activity relationships.

Basic Information

Product Name	[(3S)-3-Amino-4-[(3-Hexylphenyl)Amino]-4-Oxobutyl]Phosphonic Acid
CAS No.	909725-63-9
Molecular Formula	C₁₆H₂₇N₂O₄P
Molecular Weight	342.37 g/mol
Synonyms	(3S)-3-Amino-4-[(3-hexylphenyl)amino]-4-oxobutylphosphonic acid; 3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic acid, (3S)-; Phosphonic acid, P-[3-amino-1-[(3-hexylphenyl)amino]-1-oxobutyl]-, (3S)-; (S)-3-Amino-4-((3-hexylphenyl)amino)-4-oxobutylphosphonic acid; L-3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic acid; 909725-63-9; CAS 909725-63-9
EINECS	Contact for details

Quality Control

Our [(3S)-3-Amino-4-[(3-Hexylphenyl)Amino]-4-Oxobutyl]Phosphonic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data including chiral purity confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is supplied with every batch to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled in a dry environment to prevent decomposition. For long-term storage, consider desiccant or inert atmosphere packaging.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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