Description

(S)-1-Amino-Benzyl Phosphonic Acid CAS NO 37714-06-0 is a high-purity, single-enantiomer organophosphorus compound characterized by its chiral amino acid-like structure. This compound is a critical chiral building block and ligand in asymmetric synthesis, offering significant value for the development of pharmaceuticals and advanced materials. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise stereochemical control.

Application

• Asymmetric Synthesis Catalyst: Serves as a chiral ligand or catalyst precursor in transition metal-catalyzed reactions, such as hydrogenation and cross-coupling.
• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting bone diseases or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of novel, enantiomerically pure herbicides, pesticides, and plant growth regulators.
• Material Science: Employed in the synthesis of functionalized polymers, metal-organic frameworks (MOFs), and surface-modifying agents.
• Biochemical Probe: Acts as a mimetic for phosphotyrosine or other phosphorylated amino acids in biochemical studies and drug discovery.
• Chelating Agent: Utilized for its ability to chelate metal ions in analytical chemistry and catalysis.

Basic Information

Product Name	(S)-1-Amino-Benzyl Phosphonic Acid
CAS No.	37714-06-0
Molecular Formula	C7H10NO3P
Molecular Weight	187.13 g/mol
Synonyms	(S)-α-Aminobenzylphosphonic Acid; (S)-1-Amino-1-phenylmethylphosphonic Acid; (S)-ABPA; (S)-Aminophenylmethylphosphonic Acid; L-1-Amino-1-phenylmethylphosphonic Acid; (S)-1-Phenyl-1-amino-methylphosphonic Acid; Phosphonic acid, P-[(1S)-1-amino-1-phenylethyl]-; (S)-1-Amino-1-phenylethylphosphonic Acid
EINECS	Contact for details

Quality Control

Our (S)-1-Amino-Benzyl Phosphonic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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