Description

4-(3-Ethyl-1,2,4-Oxadiazol-5-Yl)Benzoic Acid is a high-purity organic compound featuring a benzoic acid moiety linked to a 3-ethyl-1,2,4-oxadiazole heterocycle. This unique molecular architecture makes it a valuable pharmaceutical intermediate and key building block in medicinal chemistry for the synthesis of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting specific enzymes or receptors.
• Medicinal Chemistry Research: Used as a versatile scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Employed in the research and synthesis of novel herbicides, fungicides, or insecticides, leveraging the bioactive oxadiazole ring.
• Ligand Synthesis: Can be utilized to create complex ligands for catalysis or metal-organic frameworks (MOFs) due to its carboxylic acid and nitrogen-rich heterocycle.
• Chemical Biology Probes: Acts as a starting material for developing molecular probes to study biological processes and pathways.
• Advanced Material Synthesis: Potential use in creating specialty polymers or organic electronic materials where the conjugated system can influence properties.

Basic Information

Product Name	4-(3-Ethyl-1,2,4-Oxadiazol-5-Yl)Benzoic Acid
CAS No.	1115963-72-8
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	4-(3-Ethyl-1,2,4-oxadiazol-5-yl)benzoic acid; 5-(4-Carboxyphenyl)-3-ethyl-1,2,4-oxadiazole; Benzoic acid, 4-(3-ethyl-1,2,4-oxadiazol-5-yl)-; 3-Ethyl-5-(4-carboxyphenyl)-1,2,4-oxadiazole; 1115963-72-8; 4-(3-Ethyl-[1,2,4]oxadiazol-5-yl)-benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-(3-Ethyl-1,2,4-Oxadiazol-5-Yl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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