4-(Trimethylsilyl)-3-butyn-2-ol
4-(Trimethylsilyl)-3-butyn-2-ol (CAS: 6999-19-5, C7H14OSi) is a versatile organic compound with a molecular weight of 142.27 g/mol. This alkyne derivative, featuring a silyl group and a secondary alcohol, serves as a valuable building block in organic synthesis. Its reactivity makes it suitable for various chemical transformations, contributing to the construction of more complex molecular architectures in research and development.
Organic Synthesis Reagent
Utilised as a building block in the synthesis of complex organic molecules. Its unique combination of an alkyne and a protected alcohol allows for selective functionalisation in multi-step reaction pathways.
Intermediate in Pharmaceutical Research
Serves as a key intermediate in the development of novel pharmaceutical compounds. The trimethylsilyl group can be readily removed, enabling further chemical modification for drug discovery.
Material Science Applications
Explored for its potential use in the synthesis of specialised polymers and materials where the alkyne functionality can be leveraged for cross-linking or polymerisation.
| Molecular weight | 142.27 |
|---|---|
| Empirical formula | C7H14OSi |
| Assay | 97% |
| Density | 0.847 g/mL at 25 °C |
| Refractive index | n20/D 1.446 |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 61 °C / 141.8 °F |
| Transport (UN / ADR) | UN 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 4-(Trimethylsilyl)-3-butyn-2-ol used for?
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4-(Trimethylsilyl)-3-butyn-2-ol is primarily used as a building block in organic synthesis, particularly in the development of pharmaceutical intermediates and in material science research.
What are the CAS number and formula for 4-(Trimethylsilyl)-3-butyn-2-ol?
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The CAS number for 4-(Trimethylsilyl)-3-butyn-2-ol is 6999-19-5, and its empirical formula is C7H14OSi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Trimethylsilyl)-3-butyn-2-ol with a purity of 97% (assay). This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-(Trimethylsilyl)-3-butyn-2-ol be handled safely?
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Handle with appropriate personal protective equipment, including safety goggles and gloves. Ensure adequate ventilation and avoid inhalation of vapours. This compound is classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation), requiring careful handling as indicated by the Warning signal word.
Is 4-(Trimethylsilyl)-3-butyn-2-ol available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-(Trimethylsilyl)-3-butyn-2-ol, and can fulfil international orders.
How can I request a sample or quote for 4-(Trimethylsilyl)-3-butyn-2-ol?
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To request a sample or a quote, please contact our sales department through the website or by calling us directly. Specify the product name and CAS number (6999-19-5) in your request.
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