Description

Isothiazolo[4,5-B]Pyrazin-3-Amine is a high-purity heterocyclic organic compound featuring a fused isothiazole and pyrazine ring system. This specialized chemical building block is critical for advanced research and development in medicinal chemistry, enabling the synthesis of novel pharmacologically active molecules. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of new drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Employed in the research and synthesis of novel pesticides and herbicides due to its unique heterocyclic structure.
• Material Science: Investigated as a building block for organic electronic materials and functional polymers.
• Biochemical Probe Synthesis: Utilized to create specialized molecular probes for studying biological pathways and enzyme inhibition.

Basic Information

Product Name	Isothiazolo[4,5-B]Pyrazin-3-Amine
CAS No.	92914-68-6
Molecular Formula	C5H4N4S
Molecular Weight	152.18 g/mol
Synonyms	3-Aminoisothiazolo[4,5-b]pyrazine; Isothiazolo[4,5-b]pyrazin-3-amine; 3-Amino-4H-isothiazolo[4,5-b]pyrazine; 3-Aminoisothiazolo[4,5-b]pyrazine; 92914-68-6; Isothiazolopyrazinamine; 4H-Isothiazolo[4,5-b]pyrazin-3-amine
EINECS	Contact for details

Quality Control

Our Isothiazolo[4,5-B]Pyrazin-3-Amine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our standard quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring material integrity and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere if long-term storage is required.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.