Description

2-(Methylthio)Thiazolo[4,5-B]Pyrazine is a high-purity heterocyclic organic compound with the CAS number 87444-23-3, serving as a critical synthetic intermediate and building block in advanced chemical research. Its unique fused-ring thiazolopyrazine structure makes it a valuable precursor for developing novel materials and active pharmaceutical ingredients (APIs). This compound is essential for R&D chemists and process development scientists working in pharmaceutical discovery, agrochemical formulation, and materials science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive heterocyclic core.
• Material Science Precursor: Serves as a starting material for creating specialized organic electronic materials and dyes.
• Chemical Synthesis: A versatile reagent for constructing complex nitrogen and sulfur-containing heterocycles in organic chemistry.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical entities.

Basic Information

Product Name	2-(Methylthio)Thiazolo[4,5-B]Pyrazine
CAS No.	87444-23-3
Molecular Formula	C6H5N3S2
Molecular Weight	183.25 g/mol
Synonyms	2-(Methylthio)thiazolo[4,5-b]pyrazine; Thiazolo[4,5-b]pyrazine, 2-(methylthio)-; 2-Methylsulfanyl-[1,3]thiazolo[4,5-b]pyrazine; 2-(Methylmercapto)thiazolo[4,5-b]pyrazine; 2-Methylthio-thiazolo[4,5-b]pyrazine; 87444-23-3; MTTP
EINECS	Contact for details

Quality Control

Every batch of 2-(Methylthio)Thiazolo[4,5-B]Pyrazine is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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