Description

Ethyl 5-(Pyridin-3-Yl)-1,3,4-Oxadiazole-2-Carboxylate is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern chemical synthesis. This specialized building block is valued for its unique molecular architecture, combining pyridine and 1,3,4-oxadiazole motifs, which enables the development of novel compounds with targeted properties. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for the creation of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and infectious diseases.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology Probe Synthesis: Employed in creating molecular probes and tags for studying biological processes and enzyme interactions.
• Academic & Contract Research: Essential for synthetic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	Ethyl 5-(Pyridin-3-Yl)-1,3,4-Oxadiazole-2-Carboxylate
CAS No.	89546-91-8
Molecular Formula	C10H9N3O3
Molecular Weight	219.20 g/mol
Synonyms	Ethyl 5-(3-Pyridyl)-1,3,4-oxadiazole-2-carboxylate; 5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester; 3-(5-Ethoxycarbonyl-1,3,4-oxadiazol-2-yl)pyridine; 1,3,4-Oxadiazole-2-carboxylic acid, 5-(3-pyridinyl)-, ethyl ester; Ethyl 5-(3-pyridinyl)-1,3,4-oxadiazole-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Ethyl 5-(Pyridin-3-Yl)-1,3,4-Oxadiazole-2-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.