Description

[1,2,5]Thiadiazolo[3,4-C]Pyridin-4(5H)-One is a high-purity fused heterocyclic compound, serving as a critical advanced intermediate in organic synthesis. Its unique thiadiazolopyridinone scaffold makes it a valuable building block for developing novel pharmaceuticals and agrochemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Serves as a building block for creating organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probe: Utilized in medicinal chemistry to create tool compounds for studying biological pathways and protein interactions.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploration of new heterocyclic chemistry.

Basic Information

Product Name	[1,2,5]Thiadiazolo[3,4-C]Pyridin-4(5H)-One
CAS No.	26271-18-1
Molecular Formula	C5H3N3OS
Molecular Weight	153.16 g/mol
Synonyms	4H-[1,2,5]Thiadiazolo[3,4-c]pyridin-4-one; [1,2,5]Thiadiazolo[3,4-c]pyridin-4(5H)-one; 1,2,5-Thiadiazolo[3,4-c]pyridin-4(5H)-one; Thiadiazolopyridinone; 26271-18-1; 4-Oxo-4,5-dihydro-[1,2,5]thiadiazolo[3,4-c]pyridine; 5H-[1,2,5]Thiadiazolo[3,4-c]pyridin-4-one
EINECS	Contact for details

Quality Control

Our [1,2,5]Thiadiazolo[3,4-C]Pyridin-4(5H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. This product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
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.