Description

Benzoic Acid, 4-(5-Ethyl-1,2,4-Oxadiazol-3-Yl)- (9Ci) is a specialized benzoic acid derivative containing a 1,2,4-oxadiazole heterocycle, representing a high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its unique molecular scaffold, which is critical for constructing complex pharmacophores and functional materials with tailored properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the 1,2,4-oxadiazole moiety.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the creation of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probe: Employed in medicinal chemistry programs to explore structure-activity relationships (SAR) and optimize lead compounds for potency and selectivity.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client R&D projects.

Basic Information

Product Name	Benzoic Acid, 4-(5-Ethyl-1,2,4-Oxadiazol-3-Yl)- (9Ci)
CAS No.	769132-76-5
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	4-(5-Ethyl-1,2,4-oxadiazol-3-yl)benzoic acid; 3-(4-Carboxyphenyl)-5-ethyl-1,2,4-oxadiazole; 5-Ethyl-3-(4-carboxyphenyl)-1,2,4-oxadiazole; Benzoic acid, 4-(5-ethyl-1,2,4-oxadiazol-3-yl)-; 769132-76-5; 4-(5-Ethyl-[1,2,4]oxadiazol-3-yl)-benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(5-Ethyl-1,2,4-Oxadiazol-3-Yl)- (9Ci) is manufactured under strict quality management systems. Each 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 every shipment, detailing all critical quality attributes. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. 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)	Retention time matches reference standard
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.