Description

(S)-3-Amino-3-(2-Nitro-Phenyl)-Propionic Acid is a high-purity chiral amino acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a stereochemically defined scaffold for constructing complex molecules, enabling precise control over the final product's biological and chemical properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and fine chemicals. The CAS number for this compound is provided in the table below.

Application

This chiral intermediate is utilized in a variety of sophisticated synthetic pathways, including:

• Pharmaceutical Intermediate: A key precursor in the synthesis of chiral drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Peptidomimetics & Bioactive Molecules: Incorporated into peptide analogs and other bioactive compounds to modulate stability, potency, and selectivity.
• Asymmetric Catalysis Ligand Synthesis: Serves as a starting material for constructing novel chiral ligands and organocatalysts.
• Chemical Biology Probes: Employed in the creation of labeled or tagged molecules for studying biological mechanisms and target engagement.
• Academic & Industrial R&D: A valuable reagent for methodological development in synthetic organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	(S)-3-Amino-3-(2-Nitro-Phenyl)-Propionic Acid
CAS No.	732242-02-3
Molecular Formula	C9H10N2O4
Molecular Weight	210.19 g/mol
Synonyms	(S)-3-Amino-3-(2-nitrophenyl)propanoic acid; (S)-2-Nitro-β-phenyl-β-alanine; (S)-β-Amino-2-nitrobenzenepropanoic acid; (S)-3-Amino-3-(o-nitrophenyl)propionic acid; (S)-3-(2-Nitrophenyl)-3-aminopropanoic acid; (S)-3-Amino-3-(2-nitrophenyl)propionic acid; (S)-2-Nitro-β-phenylalanine; (S)-3-(2-Nitro-phenyl)-3-amino-propionic acid
EINECS	Contact for details

Quality Control

Our production of (S)-3-Amino-3-(2-Nitro-Phenyl)-Propionic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and chiral analysis, to confirm identity, enantiomeric excess, and impurity profiles. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment. We support compliance with cGMP, ISO, and other relevant quality frameworks for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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