Description

3-(4-Bromophenyl)-5-Butyl-1,2,4-Oxadiazole is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. Its molecular structure, featuring a bromophenyl group and a 1,2,4-oxadiazole core, makes it a critical intermediate for developing novel materials and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical formulation, and materials science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science Research: Serves as a building block for creating advanced organic electronic materials, such as OLED (Organic Light-Emitting Diode) components and charge-transport materials.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to develop novel ligands for catalytic systems and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up production under cGMP conditions for clinical trial materials.

Basic Information

Product Name	3-(4-Bromophenyl)-5-Butyl-1,2,4-Oxadiazole
CAS No.	313536-71-9
Molecular Formula	C12H13BrN2O
Molecular Weight	281.15 g/mol
Synonyms	5-Butyl-3-(4-bromophenyl)-1,2,4-oxadiazole; 3-(p-Bromophenyl)-5-butyl-1,2,4-oxadiazole; 4-Bromophenyl-5-butyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 3-(4-bromophenyl)-5-butyl-; 313536-71-9; 5-n-Butyl-3-(4-bromophenyl)-1,2,4-oxadiazole; 3-(4-Bromophenyl)-5-n-butyl-1,2,4-oxadiazole
EINECS	Contact for details

Quality Control

Our 3-(4-Bromophenyl)-5-Butyl-1,2,4-Oxadiazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates, from research to commercial-scale cGMP production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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