Description

5-(4-Bromophenyl)-1,3,4-Oxadiazole-2-Carboxylic Acid is a high-value brominated heterocyclic building block with significant synthetic utility. This compound is essential for researchers and manufacturers developing advanced materials and active pharmaceutical ingredients (APIs) due to its versatile reactive sites. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for use in medicinal chemistry, ligand synthesis, and the creation of novel functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactivity of the oxadiazole core.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs) and other electronic materials due to its conjugated structure.
• Ligand Synthesis: Employed in coordination chemistry to create complexing agents and catalysts.
• Chemical Biology: Utilized as a probe or tag in bioconjugation and proteomics research.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	5-(4-Bromophenyl)-1,3,4-Oxadiazole-2-Carboxylic Acid
CAS No.	944907-15-7
Molecular Formula	C9H5BrN2O3
Molecular Weight	269.06 g/mol
Synonyms	5-(4-Bromophenyl)-1,3,4-oxadiazole-2-carboxylic acid; 2-(4-Bromophenyl)-1,3,4-oxadiazole-5-carboxylic Acid; 4-Bromo-α,α,α',α'-tetramethyl-1,3-benzenediacetonitrile; (4-Bromophenyl)-1,3,4-oxadiazol-2-ylcarboxylic acid; 5-(p-Bromophenyl)-1,3,4-oxadiazole-2-carboxylic acid; 1,3,4-Oxadiazole-2-carboxylic acid, 5-(4-bromophenyl)-; 944907-15-7; 5-(4-Bromophenyl)-2-carboxy-1,3,4-oxadiazole
EINECS	Contact for details

Quality Control

Our 5-(4-Bromophenyl)-1,3,4-Oxadiazole-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material is suitable for demanding R&D and scale-up applications.

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. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.