Description

2-Bromothieno[3,2-C]Pyridin-4(5H)-One is a high-value brominated heterocyclic building block, essential for advanced organic synthesis and pharmaceutical research. Its unique fused thienopyridinone core, functionalized with a reactive bromine atom, makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by medicinal chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the creation of advanced active ingredients for crop protection products.
• Material Science Research: Serves as a precursor for the synthesis of organic electronic materials and functional dyes.
• Cross-Coupling Reactions: The bromine substituent enables pivotal metal-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) for carbon-carbon bond formation.
• Chemical Library Development: Employed in combinatorial chemistry and high-throughput screening to generate diverse compound libraries for biological evaluation.
• Academic & Institutional Research: A valuable reagent for methodological studies in synthetic organic chemistry and heterocyclic chemistry.

Basic Information

Product Name	2-Bromothieno[3,2-C]Pyridin-4(5H)-One
CAS No.	28948-60-9
Molecular Formula	C7H4BrNOS
Molecular Weight	230.08 g/mol
Synonyms	2-Bromothieno[3,2-c]pyridin-4(5H)-one; 4(5H)-Thieno[3,2-c]pyridinone, 2-bromo-; 2-Bromo-4,5-dihydrothieno[3,2-c]pyridin-4-one; 2-Bromo-5H-thieno[3,2-c]pyridin-4-one; 28948-60-9; AKOS005258065; BRN 1235435; CS-W009767; FT-0658081; NS00023827; SCHEMBL1552041
EINECS	Contact for details

Quality Control

Every batch of 2-Bromothieno[3,2-C]Pyridin-4(5H)-One is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive (store away from light).

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.