Description

3-Isoxazoleaceticacid,5-Chloro-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its unique heterocyclic structure.
• Fine Chemical Production: Serves as a versatile precursor in the manufacture of complex specialty chemicals and performance materials.
• Biochemical Research: Employed in life science research as a molecular probe or for modifying bioactive compounds.
• Material Science: Potential applications in the development of advanced polymers and functional materials with specific electronic or photonic properties.

Basic Information

Product Name	3-Isoxazoleaceticacid,5-Chloro-(9Ci)
CAS No.	153773-42-3
Molecular Formula	C5H4ClNO3
Molecular Weight	161.54 g/mol
Synonyms	5-Chloro-3-isoxazoleacetic acid; 5-Chloro-1,2-oxazol-3-ylacetic acid; 5-Chloroisoxazole-3-acetic acid; 3-Isoxazoleacetic acid, 5-chloro-; (5-Chloro-1,2-oxazol-3-yl)acetic acid; 5-Chloro-3-isoxazolylacetic acid; 153773-42-3
EINECS	Contact for details

Quality Control

Our 3-Isoxazoleaceticacid,5-Chloro-(9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are 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 (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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