Description

(Rs)-Ampa CAS NO 74341-63-2 is a high-purity chiral compound of significant interest in advanced chemical synthesis and pharmaceutical research. This material serves as a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals, where stereochemical purity is paramount. It is primarily utilized by research institutions and industrial R&D departments focused on neuroscience, medicinal chemistry, and the development of specialized agrochemicals.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of central nervous system (CNS) targeting drugs and receptor modulators.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies for novel therapeutic agents.
• Neuroscience Research: Valuable tool compound for studying glutamate receptor subtypes and related neurological pathways.
• Agrochemical Development: Intermediate in the research and synthesis of advanced, stereospecific crop protection agents.
• Fine Chemical Synthesis: Employed in asymmetric synthesis and the production of other high-value, chirally pure specialty chemicals.
• Reference Standard: Serves as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(Rs)-Ampa
CAS No.	74341-63-2
Molecular Formula	C5H9NO3
Molecular Weight	131.13 g/mol
Synonyms	(RS)-2-Amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic Acid; (RS)-AMPA; DL-AMPA; (±)-AMPA; AMPA Racemate; 2-Amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propanoic Acid; AMPA (Racemic); (RS)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid
EINECS	Contact for details

Quality Control

Our (Rs)-Ampa is manufactured under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, identity confirmation by IR and NMR, and stringent control of related substances. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory needs.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (RS ratio)
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.