Description

1-Methyl-5-Tributylstannanyl-1H-Imidazole is a specialized organotin reagent featuring a functionalized imidazole ring, which is critical for its role as a versatile building block in advanced synthetic chemistry. This compound matters because it enables precise carbon-tin bond formation, facilitating key cross-coupling and polymerization reactions that are difficult to achieve with other reagents. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing heterocyclic cores via Stille cross-coupling reactions.
• Agrochemical Synthesis: Used in the development of novel fungicides and herbicides, where the organotin moiety enables efficient coupling with aromatic halides.
• Polymer Chemistry: Serves as a functional monomer or chain-transfer agent in the production of specialty polymers and materials with tailored properties.
• Organic Electronics: Employed in the synthesis of conjugated molecules and polymers for organic light-emitting diodes (OLEDs) and photovoltaic materials.
• Catalyst Ligand Precursor: Acts as a starting material for generating N-heterocyclic carbene (NHC) ligands or other organometallic catalysts.
• Chemical Research: A valuable tool in academic and industrial research for methodology development and exploring new reaction pathways in organometallic chemistry.

Basic Information

Product Name	1-Methyl-5-Tributylstannanyl-1H-Imidazole
CAS No.	147716-03-8
Molecular Formula	C16H32N2Sn
Molecular Weight	371.15 g/mol
Synonyms	5-(Tributylstannyl)-1-methylimidazole; 1-Methyl-5-(tributylstannyl)imidazole; 1-Methyl-5-(tributylstannyl)-1H-imidazole; Tributyl(1-methyl-1H-imidazol-5-yl)stannane; 1-Methyl-5-tributylstannylimidazole; 5-Tributylstannyl-1-methylimidazole; 1-Methylimidazole-5-tributyltin; 1-Methyl-5-(tributyltin)imidazole
EINECS	Contact for details

Quality Control

Our 1-Methyl-5-Tributylstannanyl-1H-Imidazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 13C, 119Sn), HPLC, and Karl Fischer titration, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for every shipment, confirming compliance with agreed specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent degradation. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	31.5 - 32.5 %
Water Content (KF)	≤ 0.5 %

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