Description

(S)-3-Amino-4-(3-Hexylphenylamino)-4-Oxobutylphosphonic Acid (Tfa Salt) is a chiral, multifunctional organic compound featuring a phosphonic acid group and a protected amino moiety, making it a valuable building block for advanced synthesis. This high-purity intermediate is critical for research and development in fields requiring precise stereochemical control and specific molecular interactions. It is primarily utilized by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients, including enzyme inhibitors and receptor modulators.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel drug candidates, particularly in protease inhibitor and signal transduction inhibitor research.
• Agrochemical Research: Used in the development of advanced herbicides, fungicides, and plant growth regulators with targeted activity.
• Chemical Biology Probe: Serves as a precursor for activity-based probes to study enzyme function and mechanism in biological systems.
• Peptidomimetic Synthesis: Integral for creating phosphonate-based peptidomimetics that mimic natural peptides but with enhanced metabolic stability.
• Ligand Development for Catalysis: Employed in the design and synthesis of chiral ligands for asymmetric catalysis applications.
• Material Science Precursor: Potential use in creating functionalized surfaces or metal-organic frameworks (MOFs) due to its phosphonic acid anchor group.

Basic Information

Product Name	(S)-3-Amino-4-(3-Hexylphenylamino)-4-Oxobutylphosphonic Acid (Tfa Salt)
CAS No.	909725-64-0
Molecular Formula	C₁₉H₃₀N₃O₆P
Molecular Weight	427.44 g/mol
Synonyms	(S)-3-Amino-4-[(3-hexylphenyl)amino]-4-oxobutylphosphonic Acid Trifluoroacetate Salt; (S)-3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic Acid TFA Salt; (S)-4-(3-Hexylphenylamino)-3-amino-4-oxobutylphosphonic Acid Trifluoroacetate; Phosphonic acid, P-[3-amino-1-[[(3-hexylphenyl)amino]carbonyl]propyl]-, (3S)-, 2,2,2-trifluoroacetate (1:1); (S)-Amino-oxobutylphosphonic Acid Tfa Salt Derivative; CAS 909725-64-0; (S)-Chiral Phosphonate Building Block (Tfa Salt)
EINECS	Contact for details

Quality Control

Our (S)-3-Amino-4-(3-Hexylphenylamino)-4-Oxobutylphosphonic Acid (Tfa Salt) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines where applicable, and our quality systems are designed to meet the stringent requirements of pharmaceutical and advanced chemical research.

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 compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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