Description

(S)-3-Amino-3-(4-Chloro-Phenyl)-Propionic Acid is a high-purity chiral amino acid derivative, serving as a critical building block in modern asymmetric synthesis. Its value lies in providing a defined stereocenter for constructing complex molecules with high enantiomeric purity, which is essential for biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Development: Used in creating enantiomerically pure herbicides, fungicides, and plant growth regulators with improved efficacy and environmental profiles.
• Peptide Chemistry: Incorporation into custom peptides and peptidomimetics to study structure-activity relationships and develop new therapeutic leads.
• Asymmetric Catalysis Research: Employed as a ligand precursor or a test substrate in the development and screening of new chiral catalysts.
• Chemical Biology Probes: Serves as a building block for labeled compounds and molecular probes used in biochemical and cellular assays.
• Academic & Industrial R&D: Fundamental research in organic synthesis methodologies and the exploration of new chemical entities.

Basic Information

Product Name	(S)-3-Amino-3-(4-Chloro-Phenyl)-Propionic Acid
CAS No.	131690-60-3
Molecular Formula	C9H10ClNO2
Molecular Weight	199.63 g/mol
Synonyms	(S)-3-Amino-3-(4-chlorophenyl)propanoic acid; (S)-β-Amino-4-chlorohydrocinnamic acid; (3S)-3-Amino-3-(4-chlorophenyl)propionic acid; L-3-Amino-3-(4-chlorophenyl)propionic acid; (S)-3-Amino-3-(p-chlorophenyl)propionic acid; 4-Chloro-D-β-phenyl-β-alanine; (S)-4-Chloro-β-phenyl-β-alanine
EINECS	Contact for details

Quality Control

Our (S)-3-Amino-3-(4-Chloro-Phenyl)-Propionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

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

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