Description

3-(4-Bromophenyl)-5-Propyl-1,2,4-Oxadiazole is a high-purity heterocyclic organic compound featuring a brominated phenyl ring, serving as a versatile and valuable building block in advanced chemical synthesis. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds to develop new materials and active ingredients. It is primarily sought after by the pharmaceutical, agrochemical, and material science industries for applications in drug discovery, ligand synthesis, and the creation of functional organic molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system disorders.
• Agrochemical Research: Used as a core structure in the synthesis of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis for industrial processes.
• Material Science: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers with specific electronic or optical properties.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological processes and target engagement.
• Custom Synthesis & Scale-up: Available for contract research organizations (CROs) and CDMOs for custom synthesis projects from gram to kilogram scale.

Basic Information

Product Name	3-(4-Bromophenyl)-5-Propyl-1,2,4-Oxadiazole
CAS No.	312750-72-4
Molecular Formula	C11H11BrN2O
Molecular Weight	267.12 g/mol
Synonyms	5-Propyl-3-(4-bromophenyl)-1,2,4-oxadiazole; 3-(p-Bromophenyl)-5-propyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 3-(4-bromophenyl)-5-propyl-; 312750-72-4; 4-Bromo-α-propyl-1,2,4-oxadiazole-3-acetophenone (obsolete); BRP-Oxadiazole (abbrev.)
EINECS	Contact for details

Quality Control

Every batch of 3-(4-Bromophenyl)-5-Propyl-1,2,4-Oxadiazole is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

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 the container tightly sealed in a dry environment to prevent moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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