Description

(Rs)-Ampa CAS NO 77521-29-0 is a chiral, non-natural amino acid derivative that serves as a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its role in the development of novel bioactive molecules and fine chemicals, where precise stereochemistry is critical for function. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex, high-value compounds.

Application

• Pharmaceutical intermediate for the synthesis of chiral active pharmaceutical ingredients (APIs).
• Building block in medicinal chemistry research for drug discovery and development.
• Precursor for the preparation of specialized ligands and catalysts used in asymmetric synthesis.
• Key starting material in agrochemical research for novel crop protection agents.
• Intermediate in the production of advanced materials and specialty polymers.
• Reference standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	(Rs)-Ampa
CAS No.	77521-29-0
Molecular Formula	C5H9NO3
Molecular Weight	131.13 g/mol
Synonyms	(RS)-2-Amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propanoic acid; (RS)-AMPA; DL-AMPA; (±)-AMPA; 2-Amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic acid; AMPA racemate
EINECS	Contact for details

Quality Control

Our (Rs)-Ampa is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	Racemic mixture (RS ~50:50)
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.