Description

n-(5-Ethyl-1,3,4-Thiadiazol-2-Yl)-2-Hydroxyquinoline-4-Carboxamide is a high-purity, advanced heterocyclic compound that serves as a critical building block in modern organic synthesis. This specialized chemical is valued for its unique molecular architecture, which combines quinoline and thiadiazole moieties to create a versatile pharmacophore. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, or pesticides, leveraging its heterocyclic structure for biological activity.
• Chemical Biology Probe: Serves as a scaffold or a tagged molecule for studying biological pathways and protein interactions in academic and industrial research settings.
• Material Science: Potential use in the synthesis of organic electronic materials, ligands for metal complexes, or specialty polymers due to its conjugated system.
• Reference Standard: Supplied as a certified reference material for analytical method development, validation, and quality control in regulatory and compliance laboratories.

Basic Information

Product Name	n-(5-Ethyl-1,3,4-Thiadiazol-2-Yl)-2-Hydroxyquinoline-4-Carboxamide
CAS No.	1095461-03-2
Molecular Formula	C₁₆H₁₄N₄O₂S
Molecular Weight	326.37 g/mol
Synonyms	2-Hydroxy-N-(5-ethyl-1,3,4-thiadiazol-2-yl)quinoline-4-carboxamide; 4-Quinolinecarboxamide, 2-hydroxy-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-; 1095461-03-2; 5-Ethyl-1,3,4-thiadiazol-2-yl 2-hydroxyquinoline-4-carboxamide; Quinoline-4-carboxamide, 2-hydroxy-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-; ETQC (abbreviation); N-(5-Ethyl-[1,3,4]thiadiazol-2-yl)-2-hydroxy-quinoline-4-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our n-(5-Ethyl-1,3,4-Thiadiazol-2-Yl)-2-Hydroxyquinoline-4-Carboxamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, purity, and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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