trans-3-(Cyclopentyl)-1-propenylboronic acid pinacol ester
Tech Serve Solutions (TSS) supplies trans-3-(Cyclopentyl)-1-propenylboronic acid pinacol ester (CAS: 1073354-57-0), with molecular formula C14H25BO2 and a molecular weight of 236.16. This organoboron compound, belonging to the Alkenyl Boronate Esters class, is a valuable building block in organic synthesis. It is primarily utilised in cross-coupling reactions for the construction of complex organic molecules within research and development settings.
- IUPAC
- 2-[(1E)-3-Cyclopentyl-1-propen-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,trans-2-(3-Cyclopentylpropen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- 2-[(1E)-3-Cyclopentyl-1-propen-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolanetrans-2-(3-Cyclopentylpropen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Suzuki-Miyaura Cross-Coupling Reactions
This pinacol boronate ester serves as a key coupling partner in Suzuki-Miyaura reactions, facilitating the formation of new carbon-carbon bonds. Its specific structure allows for the introduction of a cyclopentyl-substituted propenyl moiety into target molecules.
Organic Synthesis Intermediate
It functions as a versatile intermediate in the multi-step synthesis of pharmaceuticals, agrochemicals, and advanced materials. The boronate ester functionality is readily transformed into other functional groups or coupled with various organic halides.
Medicinal Chemistry Research
In medicinal chemistry, this compound can be employed to synthesise novel drug candidates. Researchers utilise its unique structural features to explore structure-activity relationships and develop new therapeutic agents.
| Molecular weight | 236.16 |
|---|---|
| Empirical formula | C14H25BO2 |
| Assay | 97% |
| Boiling point | 90-93 °C/0.4 mmHg |
| Density | 0.927 g/mL at 25 °C |
| Refractive index | n20/D 1.456 |
| 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-3-(Cyclopentyl)-1-propenylboronic acid pinacol ester used for?
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This compound is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for creating new carbon-carbon bonds in the development of pharmaceuticals, agrochemicals, and materials science research.
What is the CAS number and formula for this product?
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The CAS number is 1073354-57-0, and the empirical formula (Hill notation) is C14H25BO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-3-(Cyclopentyl)-1-propenylboronic acid pinacol ester with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound has a WGK Germany rating of 3. It has a flash point of >110 °C (>230 °F), indicating it is combustible. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding ignition sources.
Can I get a quote or request a sample?
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Yes, please contact our sales department via phone or email to request a quote or arrange a sample for your research needs.
Is this compound exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this product, serving customers worldwide.
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