Description

3-(Bromomethyl)-5-Methylisoxazole is a versatile brominated isoxazole derivative, a key building block in advanced organic synthesis. Its reactive bromomethyl group makes it an essential intermediate for constructing complex molecules with high precision and efficiency. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-infective agents.
• Agrochemical Synthesis: Used to construct heterocyclic cores for new generation herbicides, fungicides, and insecticides, leveraging the isoxazole scaffold's bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the development of advanced polymers and functional organic materials with tailored properties.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental reagent for custom synthesis houses serving the fine chemical and life science industries.

Basic Information

Product Name	3-(Bromomethyl)-5-Methylisoxazole
CAS No.	130628-75-0
Molecular Formula	C6H6BrNO
Molecular Weight	188.02 g/mol
Synonyms	5-Methyl-3-(bromomethyl)isoxazole; 3-Bromomethyl-5-methylisoxazole; 5-Methylisoxazole-3-methyl bromide; (5-Methylisoxazol-3-yl)methyl bromide; Isoxazole, 3-(bromomethyl)-5-methyl-; 130628-75-0; 3-Bromomethyl-5-methyl-1,2-oxazole
EINECS	Contact for details

Quality Control

Our 3-(Bromomethyl)-5-Methylisoxazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
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.