trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester
trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester (CAS 245432-97-7), with the molecular formula C14H23BO2 and a molecular weight of 234.14 g/mol, is a valuable organoboron compound. It serves as a key building block in organic synthesis, particularly in carbon-carbon bond formation via cross-coupling reactions. Its structure makes it suitable for introducing functionalised cyclohexenyl vinyl groups into complex molecules.
- IUPAC
- 2-[(1E)-2-(1-Cyclohexen-1-yl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- 2- (1-Cyclohexenyl)vinylboronic acid pinacol ester
Organic Synthesis Reagent
Utilised as a versatile reagent in Suzuki-Miyaura cross-coupling reactions for the synthesis of complex organic molecules, including pharmaceuticals and advanced materials. It enables the efficient formation of carbon-carbon bonds.
Pharmaceutical Intermediate
Serves as a crucial intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs), where precise stereochemistry and functional group introduction are essential.
Materials Science
Can be employed in the development of novel organic materials, such as conjugated polymers or functionalised surfaces, due to its reactive boronate ester moiety.
| Molecular weight | 234.14 |
|---|---|
| Empirical formula | C14H23BO2 |
| Assay | 97% |
| Density | 0.963 g/mL at 25 °C |
| Refractive index | n20/D 1.505 |
| Storage temperature | 2-8°C |
| Flash point | >110 °C / >230 °F |
|---|---|
| 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 trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester used for?
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This compound is primarily used as a reagent in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for creating carbon-carbon bonds, and as an intermediate in pharmaceutical and materials science development.
What is the CAS number and chemical formula for trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester?
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The CAS number is 245432-97-7 and the chemical formula is C14H23BO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at a purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester be handled and stored?
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This compound is combustible and has a flash point above 110 °C (230 °F). It requires storage at 2-8°C. Always consult the Safety Data Sheet (SDS) before handling and use appropriate personal protective equipment.
Is trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester a controlled substance?
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Based on the provided data, there is no indication that trans-2-(1-Cyclohexenyl)vinylboronic acid pinacol ester is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs and ships fine chemicals globally, adhering to all relevant international shipping regulations and safety standards for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department directly via the website or by phone, providing the product name and CAS number.
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