Description

Ethyl 5-Cyclopentyl-1,2,4-Oxadiazole-3-Carboxylate is a high-purity organic compound belonging to the 1,2,4-oxadiazole class, serving as a versatile and valuable building block in advanced chemical synthesis. Its core value lies in providing a functionalized heterocyclic scaffold that is critical for developing novel molecules with targeted properties. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the 1,2,4-oxadiazole moiety.
• Material Science Precursor: Serves as a monomer or functional additive in the research of advanced polymers and specialty materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Item	Details
Product Name	Ethyl 5-Cyclopentyl-1,2,4-Oxadiazole-3-Carboxylate
CAS No.	1341175-01-6
Molecular Formula	C10H14N2O3
Molecular Weight	210.23 g/mol
Synonyms	5-Cyclopentyl-1,2,4-oxadiazole-3-carboxylic acid ethyl ester; Ethyl 5-cyclopentyl-[1,2,4]oxadiazole-3-carboxylate; 3-Carbethoxy-5-cyclopentyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole-3-carboxylic acid, 5-cyclopentyl-, ethyl ester; ECCO
EINECS	Contact for details

Quality Control

Every batch of Ethyl 5-Cyclopentyl-1,2,4-Oxadiazole-3-Carboxylate is produced under a strict quality management system. Our products undergo rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and scale-up activities. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.