Description

5-[2-(Diethylamino)Ethyl]-3-Phenyl-1,2,4-Oxadiazole Citrate Salt is a specialized organic salt compound that combines the properties of a 1,2,4-oxadiazole derivative with a citrate counterion. This compound is valued for its role as a key synthetic intermediate and active pharmaceutical ingredient (API) in advanced research and development. It is primarily utilized by pharmaceutical companies, contract research organizations (CROs), and academic laboratories engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and cardiovascular research.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies to develop new drug candidates.
• Biochemical Research: Employed in in-vitro and in-vivo studies to investigate biological pathways and receptor interactions.
• Reference Standard: Supplied as a high-purity standard for analytical method development, validation, and quality control in pharmaceutical manufacturing.
• Chemical Synthesis: Acts as a versatile intermediate for further functionalization in organic synthesis for specialty chemicals.

Basic Information

Product Name	5-[2-(Diethylamino)Ethyl]-3-Phenyl-1,2,4-Oxadiazole Citrate Salt
CAS No.	1949-20-8
Molecular Formula	C17H25N3O · C6H8O7
Molecular Weight	487.49 g/mol
Synonyms	5-[2-(Diethylamino)ethyl]-3-phenyl-1,2,4-oxadiazole citrate; 1,2,4-Oxadiazole, 5-[2-(diethylamino)ethyl]-3-phenyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1); Amfonelic Acid Citrate Salt; WIN 25978 Citrate; Amfonelic citrate; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 5-[2-(Diethylamino)Ethyl]-3-Phenyl-1,2,4-Oxadiazole Citrate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by spectroscopic methods, and stringent control of residual solvents and impurities. Certificates of Analysis (COA) detailing all specifications and test results are provided to ensure traceability and compliance with your research or cGMP requirements.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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