Description

2,5-Dichloro-4-(Trimethylstannyl)Pyridine is a high-purity organotin intermediate featuring a functionalized pyridine core. This compound is valued for its role as a key building block in advanced organic synthesis, particularly in cross-coupling reactions. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the pyridine-stannane structure for structural diversity.
• Material Science Research: Acts as a monomer or functionalizing agent in the creation of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Catalyst Ligand Precursor: Employed in the preparation of specialized organometallic catalysts for fine chemical and petrochemical processes.
• Cross-Coupling Reactions: A vital reagent in Stille coupling reactions to form new carbon-carbon bonds, enabling the construction of complex, conjugated molecular architectures.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new synthetic methodologies and creating compound libraries for screening.

Basic Information

Product Name	2,5-Dichloro-4-(Trimethylstannyl)Pyridine
CAS No.	1201787-84-9
Molecular Formula	C8H11Cl2NSn
Molecular Weight	311.68 g/mol
Synonyms	4-(Trimethylstannyl)-2,5-dichloropyridine; 2,5-Dichloro-4-(trimethylstannyl)pyridine; 2,5-Dichloro-4-trimethylstannylpyridine; Pyridine, 2,5-dichloro-4-(trimethylstannyl)-; Trimethyl(2,5-dichloro-4-pyridinyl)stannane
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-4-(Trimethylstannyl)Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the high standards required for research and cGMP manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This organotin compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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