Description

Isoxazole, 4-(1-Butenyl)-3,5-Dimethyl-, (E)- (9Ci) is a specialized organic compound belonging to the isoxazole class, characterized by its distinct (E)-configured butenyl side chain. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the isoxazole ring.
• Material Science: Serves as a precursor for functional polymers, liquid crystals, and organic electronic materials due to its rigid heterocyclic structure.
• Chemical Synthesis: Acts as a crucial intermediate in complex organic transformations, including cycloaddition reactions and cross-coupling methodologies.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical entities.

Basic Information

Product Name	Isoxazole, 4-(1-Butenyl)-3,5-Dimethyl-, (E)- (9Ci)
CAS No.	128035-76-7
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	(E)-4-(1-Butenyl)-3,5-dimethylisoxazole; 3,5-Dimethyl-4-[(1E)-1-buten-1-yl]isoxazole; 4-[(1E)-1-Butenyl]-3,5-dimethylisoxazole; (E)-3,5-Dimethyl-4-(1-butenyl)isoxazole; trans-4-(1-Butenyl)-3,5-dimethylisoxazole
EINECS	Contact for details

Quality Control

Our Isoxazole, 4-(1-Butenyl)-3,5-Dimethyl-, (E)- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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