N-Methyl-4-(tributylstannyl)imidazole
N-Methyl-4-(tributylstannyl)imidazole (CAS 446285-73-0), with the molecular formula C16H32N2Sn and a molecular weight of 371.15 g/mol, is a heterocyclic organotin compound. This chemical serves as a valuable building block in organic synthesis. Its applications are primarily within research and development settings for the creation of complex molecules, particularly in medicinal chemistry and materials science, leveraging its unique structural and reactive properties for further chemical transformations.

Organometallic Synthesis Reagent
This compound functions as an organometallic reagent, suitable for various cross-coupling reactions in organic synthesis. It allows for the introduction of a functionalised imidazole moiety into target molecules.
Heterocyclic Building Block
As a derivative of imidazole, it is employed as a versatile building block for constructing more complex heterocyclic structures. These structures are often of interest in pharmaceutical research and materials science.
Research and Development
N-Methyl-4-(tributylstannyl)imidazole is used in academic and industrial R&D laboratories for exploring novel synthetic pathways and creating new chemical entities with potential biological or material properties.
| Molecular weight | 371.15 |
|---|---|
| Empirical formula | C16H32N2Sn |
| Assay | 95% |
| Density | 1.128 g/mL at 25 °C |
| Refractive index | n20/D 1.509 |



Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P314Get medical attention if you feel unwell
- P501Dispose of contents and container per local regulations
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2788 6.1 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 21-25-36/38-48/23/25-50/53 |
| Safety statements (S) | 36/37/39-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Methyl-4-(tributylstannyl)imidazole used for?
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N-Methyl-4-(tributylstannyl)imidazole is primarily used as a building block and organometallic reagent in organic synthesis for research and development purposes, enabling the construction of complex heterocyclic molecules.
What are the CAS number and formula for N-Methyl-4-(tributylstannyl)imidazole?
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The CAS number is 446285-73-0 and the molecular formula is C16H32N2Sn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Methyl-4-(tributylstannyl)imidazole with an assay of 95%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
What are the safety considerations for handling N-Methyl-4-(tributylstannyl)imidazole?
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This compound is classified as Dangerous. It is toxic if swallowed (H301), harmful in contact with skin (H312), causes skin irritation (H315), and serious eye irritation (H319). It can cause damage to organs through prolonged or repeated exposure (H372) and is very toxic to aquatic life with long-lasting effects (H410). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling and emergency procedures.
How is N-Methyl-4-(tributylstannyl)imidazole packed and shipped?
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This chemical is packed and shipped according to international regulations for hazardous materials, including UN 2788, Hazard Class 6.1, Packing Group III, to ensure safe transport and export globally.
How can I request a quote or sample for N-Methyl-4-(tributylstannyl)imidazole?
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To request a quote or sample, please use the 'Request a Quote' or 'Request a Sample' buttons on the product page, or contact our sales team directly with your inquiry, referencing the product name and CAS number.
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