Description

Thiazolo[4,5-B]Pyridine, 2-(Methylthio)- is a high-purity, advanced pharmaceutical intermediate and heterocyclic building block with the CAS registry number 99158-60-8. This compound is valued for its unique fused-ring structure, which serves as a critical scaffold in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex nitrogen- and sulfur-containing heterocycles in medicinal chemistry.
• Material Science: Investigated for use in the development of organic semiconductors, ligands for catalysis, and specialty polymers.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis projects and library generation for high-throughput screening.

Basic Information

Product Name	Thiazolo[4,5-B]Pyridine, 2-(Methylthio)-
CAS No.	99158-60-8
Molecular Formula	C7H6N2S2
Molecular Weight	182.26 g/mol
Synonyms	2-(Methylthio)thiazolo[4,5-b]pyridine; 2-Methylsulfanyl-[1,3]thiazolo[4,5-b]pyridine; Thiazolo[4,5-b]pyridine, 2-(methylthio)-; 99158-60-8; 2-(Methylmercapto)thiazolo[4,5-b]pyridine; 2-(Methylthio)-4H-thiazolo[4,5-b]pyridine
EINECS	Contact for details

Quality Control

Our Thiazolo[4,5-B]Pyridine, 2-(Methylthio)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical R&D and scale-up.

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, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals	≤ 20 ppm

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