But-3-enylboronic acid
But-3-enylboronic acid (CAS: 379669-72-4), with the linear formula CH2=CHCH2CH2B(OH)2 and a molecular weight of 99.92 g/mol, is a valuable organoboron compound. It serves as a key reactant in various synthetic organic chemistry applications, particularly in carbon-carbon bond formation reactions like Suzuki-Miyaura cross-couplings, often facilitated by silver catalysis. This compound is supplied by TSS with a purity of ≥95%.
- IUPAC
- 3-Butenylboronic acid,But-1-ene-4-boronic acid
- Synonyms
- 3-Butenylboronic acidBut-1-ene-4-boronic acid
Suzuki-Miyaura Cross-Couplings
But-3-enylboronic acid is a useful reagent for Suzuki-Miyaura cross-coupling reactions. It is particularly noted for its application in Ag(I)-promoted couplings, enabling the formation of new carbon-carbon bonds.
Organic Synthesis
As an alkenyl boronic acid derivative, this compound is a versatile building block in complex molecule synthesis. Its alkenyl functionality allows for diverse derivatization pathways in synthetic organic chemistry.
Organometallic Reagent
This boronic acid functions as an organometallic reagent, playing a role in reactions where the transfer of an organic group to a metal centre is required for subsequent transformations.
| Molecular weight | 99.92 |
|---|---|
| Linear formula | CH2=CHCH2CH2B(OH)2 |
| Assay | ≥95% |
| Storage temperature | 2-8°C |
| Application | Reactant for:• Ag(I)-promoted Suzuki-Miyaura cross-couplings1 |
| Melting point | 84-90 °C |
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 But-3-enylboronic acid used for?
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But-3-enylboronic acid is primarily used as a reactant in organic synthesis, notably for Suzuki-Miyaura cross-coupling reactions, including those promoted by Ag(I).
What is the CAS number and formula for But-3-enylboronic acid?
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The CAS number for But-3-enylboronic acid is 379669-72-4. Its linear formula is CH2=CHCH2CH2B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies But-3-enylboronic acid with an assay of ≥95%. This is a research or technical grade chemical and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling considerations for But-3-enylboronic acid?
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But-3-enylboronic acid is classified under WGK 2 (Water Hazard Class 2), indicating it is hazardous to aquatic life. It has a melting point of 84-90 °C and should be stored at 2-8°C. Please consult the Safety Data Sheet (SDS) for comprehensive handling and safety information.
How is But-3-enylboronic acid packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all relevant regulations for hazardous materials transport.
How can I request a sample or quote for But-3-enylboronic acid?
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To request a sample or a quotation for But-3-enylboronic acid, please contact our sales team through the website or by phone.
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