Tris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)tin hydride
Tris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)tin hydride (CAS 240497-26-1) is a specialised organotin compound with the molecular formula C18H13F27Sn and a molecular weight of 860.96 g/mol. This fluorous-tagged tin hydride is primarily utilised in advanced chemical synthesis, particularly within fluorous and specialty synthesis applications. Its unique structure lends itself to specific reaction pathways requiring highly fluorinated reagents, offering distinct advantages in separation and purification processes.
- IUPAC
- Tris(1H,1H,2H,2H-perfluorohexyl)tin hydride
- Synonyms
- Tris(1H,1H,2H,2H-perfluorohexyl)tin hydride4,5,5,6,6,6-nonafluorohexyl)tin hydride

Fluorous Synthesis Reagent
Utilised as a fluorous-tagged tin hydride, this compound is valuable in fluorous phase synthesis, enabling easier separation of reaction products and reagents via fluorous solid-phase extraction or selective partitioning. The high fluorine content facilitates purification.
Chemical Synthesis Intermediate
Serves as a reagent or intermediate in complex organic synthesis, where the tin hydride functionality can participate in various reduction or radical-forming reactions. Its fluorinated alkyl chains can impart unique solubility and reactivity characteristics.
Specialty Organometallic Chemistry
Employed in specialised organometallic chemistry research and development. The compound's specific structure makes it suitable for investigating new synthetic methodologies or developing novel materials with tailored properties.
| Molecular weight | 860.96 |
|---|---|
| Empirical formula | C18H13F27Sn |
| Assay | ≥90% |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- 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 |
|---|---|
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/21/22-50/53 |
| Safety statements (S) | 26-28-60-61 |
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 Tris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)tin hydride used for?
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This compound is primarily used in fluorous synthesis and specialty chemical synthesis due to its fluorous-tagged tin hydride structure, which aids in separation and purification processes.
What are the CAS number and chemical formula for this product?
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The CAS number is 240497-26-1 and the empirical formula is C18H13F27Sn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥90%. This is a technical/research grade material and is not represented as USP, BP, or EP grade.
How should this chemical be handled safely?
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This compound is harmful if swallowed, in contact with skin, or if inhaled, and is very toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a full-face or combination respirator, in a well-ventilated area. Avoid release to the environment.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)tin hydride, and can accommodate export requests.
How can I request a sample or quote?
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Please contact the Tech Serve Solutions sales team directly through our website or by phone to request a sample or a formal quotation for this product.
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