Description

3-(Bromomethyl)-7-Chlorothieno[2,3-C]Pyridine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its dual reactive sites—the bromomethyl and chlorinated pyridine moieties—which enable precise molecular construction for complex targets. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Serves as a versatile scaffold for constructing novel herbicides, fungicides, and insecticides with tailored biological activity.
• Material Science: Used in the development of advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry and the development of chemical tools for studying biological systems.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing complex molecules for clients.

Basic Information

Item	Details
Product Name	3-(Bromomethyl)-7-Chlorothieno[2,3-C]Pyridine
CAS No.	209286-60-2
Molecular Formula	C9H5BrClNS
Molecular Weight	278.57 g/mol
Synonyms	7-Chloro-3-(bromomethyl)thieno[2,3-c]pyridine; 3-Bromomethyl-7-chlorothieno[2,3-c]pyridine; Thieno[2,3-c]pyridine, 3-(bromomethyl)-7-chloro-; 7-Chloro-3-bromomethylthieno[2,3-c]pyridine; 209286-60-2; Building block 209286-60-2; Bromomethyl-chlorothienopyridine
EINECS	Contact for details

Quality Control

Every batch of 3-(Bromomethyl)-7-Chlorothieno[2,3-C]Pyridine 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 identity, purity (typically by HPLC), and impurity profile is supplied with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize decomposition. Optimal storage temperature is 2-8°C (refrigerated).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.