Description

3-Bromo-4-Chlorothieno[3,2-C]Pyridine is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique fused-ring structure, incorporating bromine and chlorine substituents, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive thienopyridine core.
• Material Science: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology: Utilized as a probe or tag in biochemical research to study protein interactions and cellular processes.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs performing bespoke synthesis for clients.

Basic Information

Product Name	3-Bromo-4-Chlorothieno[3,2-C]Pyridine
CAS No.	29064-82-2
Molecular Formula	C7H3BrClNS
Molecular Weight	248.53 g/mol
Synonyms	3-Bromo-4-chlorothieno[3,2-c]pyridine; Thieno[3,2-c]pyridine, 3-bromo-4-chloro-; 4-Chloro-3-bromothieno[3,2-c]pyridine; 3-Bromo-4-chloro-thieno[3,2-c]pyridine; 29064-82-2 (CAS); 3-Br-4-Cl-thieno[3,2-c]pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Chlorothieno[3,2-C]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.