Azidotributyltin(IV)
Azidotributyltin(IV), CAS 17846-68-3, with the linear formula [CH3(CH2)3]3SnN3, is an organotin compound with a molecular weight of 334.09. It is recognised for its utility in organic synthesis, particularly in reactions involving the introduction of the azido group. This compound serves as a valuable reagent in the preparation of various nitrogen-containing organic molecules and is supplied by TSS with an assay of 98%.
![Azidotributyltin(IV) ([CH3(CH2)3]3SnN3) — chemical structure, CAS 17846-68-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F17846-68-3.png&w=3840&q=75)
Organic Synthesis Reagent
Azidotributyltin(IV) is employed as a versatile reagent in organic chemistry. It facilitates the azidation of organic substrates, enabling the formation of carbon-nitrogen bonds crucial for synthesizing diverse nitrogen-containing compounds.
Precursor for Nitrogen Heterocycles
This organotin compound can be used in the synthesis of nitrogen-containing heterocycles. Its ability to introduce the azido moiety makes it a useful building block for constructing complex heterocyclic frameworks.
Research Chemical
Azidotributyltin(IV) is utilised in research laboratories for exploring new synthetic methodologies and developing novel chemical entities. Its specific reactivity profile offers unique opportunities for chemical innovation.
| Molecular weight | 334.09 |
|---|---|
| Linear formula | [CH3(CH2)3]3SnN3 |
| Assay | 98% |
| Density | 1.212 g/mL at 25 °C(lit.) |



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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2788 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| 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 Azidotributyltin(IV) used for?
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Azidotributyltin(IV) is primarily used as a reagent in organic synthesis for introducing the azido group and in the research and development of nitrogen-containing organic molecules and heterocycles.
What are the CAS number and formula for Azidotributyltin(IV)?
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The CAS number for Azidotributyltin(IV) is 17846-68-3, and its linear formula is [CH3(CH2)3]3SnN3.
What grade and purity does Tech Serve Solutions supply for Azidotributyltin(IV)?
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Tech Serve Solutions supplies Azidotributyltin(IV) with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should Azidotributyltin(IV) be handled?
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Azidotributyltin(IV) is classified with Danger signal word and carries hazards including toxicity if swallowed or in contact with skin, skin and eye irritation, and specific target organ toxicity. It is also toxic to aquatic life with long-lasting effects. Handling requires stringent safety precautions, including appropriate personal protective equipment such as eyeshields, faceshields, and chemical-resistant gloves, and use in a well-ventilated area or with respiratory protection. Refer to the Safety Data Sheet for comprehensive guidance.
How is Azidotributyltin(IV) packed and exported?
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Azidotributyltin(IV) is packed in compliance with relevant shipping regulations, including UN 2788 classification for transport. TSS is experienced in exporting chemicals globally.
How can I request a quote or sample for Azidotributyltin(IV)?
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To request a quote or sample for Azidotributyltin(IV), please contact the TSS sales department through our website or by phone, providing your specific requirements.
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