Description

3-Isoxazolepropanoicacid,5-Amino-,Methylester(9Ci) CAS NO 485807-07-6 is a specialized heterocyclic building block featuring both an amino group and a methyl ester functional group on an isoxazole core. This unique structure makes it a valuable intermediate for the synthesis of novel pharmaceuticals, agrochemicals, and advanced materials. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders, anti-inflammatory agents, and enzyme inhibitors.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the isoxazole moiety's bioactivity.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for creating molecular probes, activity-based probes (ABPs), and other tools for studying biological systems.
• Material Science Precursor: Potential building block for synthesizing functional polymers, ligands for catalysis, or organic electronic materials due to its conjugated system and modifiable functional groups.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and exploratory synthesis projects.

Basic Information

Product Name	3-Isoxazolepropanoicacid,5-Amino-,Methylester(9Ci)
CAS No.	485807-07-6
Molecular Formula	C7H10N2O3
Molecular Weight	170.17 g/mol
Synonyms	5-Amino-3-isoxazolepropanoic acid methyl ester; Methyl 3-(5-amino-1,2-oxazol-3-yl)propanoate; 3-(5-Aminoisoxazol-3-yl)propionic acid methyl ester; 5-Amino-3-isoxazolepropionic acid methyl ester; Methyl 5-amino-3-isoxazolepropionate; 485807-07-6; 3-Isoxazolepropanoic acid, 5-amino-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Every batch of 3-Isoxazolepropanoicacid,5-Amino-,Methylester(9Ci) is produced and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research and scale-up applications. Our standard quality commitment includes comprehensive analysis via HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

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 to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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