Description

2,5-Dichloro-Thiazolo[5,4-B]Pyridine is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique fused-ring structure, which serves as a versatile scaffold for constructing complex molecules with tailored properties. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders, oncology, and anti-infective applications.
• Agrochemical Synthesis: Used as a core scaffold for developing new-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science Research: Serves as a building block for creating advanced organic electronic materials, such as ligands for OLEDs and charge-transport molecules.
• Chemical Biology & Proteomics: Employed in the design of specialized molecular probes, enzyme inhibitors, and bioconjugation reagents for life science research.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	2,5-Dichloro-Thiazolo[5,4-B]Pyridine
CAS No.	857970-66-2
Molecular Formula	C6H2Cl2N2S
Molecular Weight	205.06 g/mol
Synonyms	2,5-Dichlorothiazolo[5,4-b]pyridine; Thiazolo[5,4-b]pyridine, 2,5-dichloro-; 2,5-Dichloro[1,3]thiazolo[5,4-b]pyridine; 857970-66-2; 2,5-DCTP; 2,5-Dichloro-thiazolopyridine
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-Thiazolo[5,4-B]Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We support development and commercial projects with material meeting pharmaceutical intermediate grade standards, and specifications can be customized to meet specific project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%

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