Description

Acetyl Chloride, (3-Isoxazolyloxy)- (9Ci) is a specialized organic synthesis intermediate. This compound matters for its role as a key acetylating and coupling agent in the construction of complex heterocyclic molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates containing the isoxazole pharmacophore.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Acetylation Reactions: Serves as an efficient acetyl group donor in organic synthesis under controlled conditions.
• Heterocyclic Chemistry: Facilitates the formation and functionalization of isoxazole and other nitrogen-oxygen heterocycles.
• Chemical Research: Employed in academic and industrial R&D labs for methodological studies and novel compound library generation.
• Material Science Precursor: Investigated for the synthesis of specialized polymers or ligands with specific electronic properties.

Basic Information

Product Name	Acetyl Chloride, (3-Isoxazolyloxy)- (9Ci)
CAS No.	56796-02-2
Molecular Formula	C5H4ClNO3
Molecular Weight	161.54 g/mol
Synonyms	3-Isoxazolyloxyacetyl Chloride; Acetic Acid, (3-Isoxazolyloxy)-, Chloride; (Isoxazol-3-yloxy)acetyl Chloride; 3-(Chloroformylmethoxy)isoxazole; (3-Isoxazolyloxy)acetyl Chloride; Acetyl chloride, [(3-isoxazolyl)oxy]-
EINECS	Contact for details

Quality Control

Our Acetyl Chloride, (3-Isoxazolyloxy)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation, to ensure consistency and reliability for research and development applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent derivative, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as bases, alcohols, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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