Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester
Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester (CAS: 312693-51-9) is an organoboron compound with a molecular weight of 408.14 g/mol. This alkenyl boronate ester features a complex structure with two pinacol boronate ester groups. It serves as a valuable building block in organic synthesis, particularly in the construction of complex molecules via cross-coupling reactions and other organometallic transformations.
- IUPAC
- Methyl 4,4,5,5-tetramethyl-alpha-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexylidene]-1,3,2-dioxaborolane-2-acetate,Methyl(cis-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))-2-octenoate
- Synonyms
- Methyl(cis-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))-2-octenoateMethyl 4,4,5,5-tetramethyl-alpha-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexylidene]-1,3,2-dioxaborolane-2-acetate
Organic Synthesis Intermediate
This compound is extensively utilised as an intermediate in the synthesis of complex organic molecules. Its difunctional nature allows for versatile synthetic strategies.
Cross-Coupling Reactions
The boronate ester functionalities make it a suitable substrate for various transition-metal catalysed cross-coupling reactions, such as Suzuki-Miyaura coupling, enabling the formation of new carbon-carbon bonds.
Development of Novel Compounds
It is employed in research and development for creating novel chemical entities, including potential pharmaceutical intermediates and advanced materials.
| Molecular weight | 408.14 |
|---|---|
| Linear formula | CH3OOCC(BO2C2(CH3)4)C(BO2C2(CH3)4)(CH2)4CH3 |
| Boiling point | 278-279 °C(lit.) |
| Refractive index | n20/D >1.4690(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 Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester used for?
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Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester is primarily used as an intermediate in organic synthesis, particularly in cross-coupling reactions for building complex molecular structures.
What are the CAS number and formula for this compound?
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The CAS number is 312693-51-9. The linear formula is CH3OOCC(BO2C2(CH3)4)C(BO2C2(CH3)4)(CH2)4CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated on the Certificate of Analysis.
What are the safety and handling precautions for this chemical?
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This compound requires appropriate safety measures. Based on available data, it is classified under WGK Germany 3. Recommended personal protective equipment includes eyeshields and gloves to prevent contact.
How is this product packed and shipped?
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Products are carefully packed according to international shipping regulations and hazard classifications. We ensure secure packaging for global export.
How can I request a sample or a quote?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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