4-(Trimethylsilyl)-3-butyn-2-one
Tech Serve Solutions (TSS) is pleased to offer 4-(Trimethylsilyl)-3-butyn-2-one (CAS: 5930-98-3). This organosilicon compound, with a molecular weight of 140.26 g/mol and linear formula (CH3)3SiC≡CCOCH3, serves as a valuable building block in organic synthesis. Its unique structure, featuring both a silyl group and a ketone adjacent to an alkyne, makes it a versatile reagent for introducing specific functionalities in complex molecular architectures. TSS supplies this chemical for research and development purposes.
Organic Synthesis
4-(Trimethylsilyl)-3-butyn-2-one is employed as a versatile building block in organic chemistry. It facilitates the introduction of alkynyl and silyl functionalities into target molecules, enabling the construction of complex organic structures.
Chemical Research
This compound is utilized in academic and industrial research laboratories for exploring novel synthetic methodologies and developing new chemical entities. Its reactivity allows for participation in various coupling reactions and functional group transformations.
Materials Science
The unique structural features of 4-(Trimethylsilyl)-3-butyn-2-one may lend themselves to applications in materials science, potentially in the development of novel polymers or functional materials through controlled polymerization or modification.
| Molecular weight | 140.26 |
|---|---|
| Linear formula | (CH3)3SiC≡CCOCH3 |
| Assay | 97% |
| Boiling point | 156 °C(lit.) |
| Density | 0.854 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 28 °C / 82.4 °F |
| Transport (UN / ADR) | UN 1224C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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-one used for?
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4-(Trimethylsilyl)-3-butyn-2-one is primarily used as a building block in organic synthesis and chemical research for constructing complex molecular structures.
What is the CAS number and chemical formula for 4-(Trimethylsilyl)-3-butyn-2-one?
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The CAS number is 5930-98-3, and the linear formula is (CH3)3SiC≡CCOCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Trimethylsilyl)-3-butyn-2-one with a minimum purity of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-(Trimethylsilyl)-3-butyn-2-one be handled safely?
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4-(Trimethylsilyl)-3-butyn-2-one is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and ensure adequate ventilation. Store away from ignition sources.
How is 4-(Trimethylsilyl)-3-butyn-2-one packed and exported?
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This product is typically packed in compliance with international shipping regulations for hazardous materials (UN 1224C 3 / PGIII). TSS is experienced in exporting chemicals globally.
How can I request a quote or sample?
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To request a quote or sample of 4-(Trimethylsilyl)-3-butyn-2-one, please contact the TSS sales department via our website or direct inquiry.
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