4,4,5,5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane
4,4,5,5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane (CAS: 66080-23-7) is an organoboron compound with the formula C6H5SCH2BC2O2(CH3)4 and a molecular weight of 250.16 g/mol. It serves as a valuable reagent in organic synthesis, particularly in cross-coupling reactions. Supplied by Tech Serve Solutions, this compound is suitable for research and development purposes in the chemical and pharmaceutical industries.
- Synonyms
- 5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane66080-23-7C6H5SCH2BC2O2(CH3)4
Organic Synthesis Reagent
Utilised as a building block in the synthesis of complex organic molecules. Its boronate ester functionality allows for participation in various cross-coupling reactions, such as Suzuki-Miyaura coupling, enabling the formation of carbon-carbon bonds.
Pharmaceutical Intermediate
Can be employed in the multi-step synthesis of active pharmaceutical ingredients (APIs). The thiophenylmethyl group and boronate ester provide versatile handles for further chemical transformations.
Materials Science
Potentially used in the development of novel materials where organoboron motifs are incorporated. This can include applications in organic electronics or specialty polymers.
| Molecular weight | 250.16 |
|---|---|
| Linear formula | C6H5SCH2BC2O2(CH3)4 |
| Assay | 97% |
| Boiling point | 105-108 °C/0.1 mmHg(lit.) |
| Density | 1.059 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5280(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4,4,5,5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane used for?
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This compound is primarily used as a reagent in organic synthesis, particularly for forming carbon-carbon bonds via cross-coupling reactions like Suzuki-Miyaura coupling, and can serve as an intermediate in pharmaceutical synthesis.
What are the CAS number and chemical formula for this product?
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The CAS number is 66080-23-7 and the linear formula is C6H5SCH2BC2O2(CH3)4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at a purity of 97%. This is a research grade chemical and is not represented as USP, BP, or EP.
What are the safety and handling precautions for this chemical?
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According to the safety data, Eyeshields and Gloves are recommended personal protective equipment. The WGK (Germany) is 3, indicating a high hazard to water.
How is this chemical packed and shipped?
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This chemical is available for global export. Standard laboratory packaging suitable for shipping fine chemicals is used. Please contact us for specific export documentation and requirements.
How can I request a quote or sample?
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To request a quote or a sample, please use the contact form on our website or call our sales department directly. Please reference the product name and CAS number (66080-23-7) in your inquiry.
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