Description

[1,2,5]Thiadiazolo[3,4-B]Pyrazine,1,3,5,6-Tetrahydro-,2,2-Dioxide(9Ci) CAS NO 55904-91-1 is a specialized heterocyclic organic compound featuring a fused thiadiazole and pyrazine ring system. This unique molecular architecture makes it a valuable high-purity building block and key intermediate in advanced chemical synthesis. It is primarily sought after by pharmaceutical R&D and agrochemical laboratories for developing novel active ingredients.

Application

This heterocyclic compound serves as a critical precursor in the synthesis of complex molecules. Its primary applications include:

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring specific heterocyclic pharmacophores.
• Agrochemical Synthesis: Acts as a key building block for creating novel herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science Research: Investigated as a precursor for organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or semiconductors, due to its electron-deficient fused ring system.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to synthesize novel chelating ligands for catalytic applications.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes to study biological processes and enzyme functions.

Basic Information

Item	Details
Product Name	[1,2,5]Thiadiazolo[3,4-B]Pyrazine,1,3,5,6-Tetrahydro-,2,2-Dioxide(9Ci)
CAS No.	55904-91-1
Molecular Formula	C5H6N4O2S
Molecular Weight	186.19 g/mol
Synonyms	1,2,5-Thiadiazolo[3,4-b]pyrazine, 1,3,5,6-tetrahydro-, 2,2-dioxide; 1,3,5,6-Tetrahydro-[1,2,5]thiadiazolo[3,4-b]pyrazine 2,2-dioxide; Tetrahydro[1,2,5]thiadiazolo[3,4-b]pyrazine 2,2-dioxide; 1,2,5-Thiadiazolo[3,4-b]pyrazine, 1,3,5,6-tetrahydro-, 2,2-dioxide (9CI); 55904-91-1; Thiadiazolopyrazine dioxide derivative
EINECS	Contact for details

Quality Control

Our production of [1,2,5]Thiadiazolo[3,4-B]Pyrazine,1,3,5,6-Tetrahydro-,2,2-Dioxide(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials undergo rigorous analytical testing, including HPLC and NMR spectroscopy, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.