trans-Crotylboronic acid pinacol ester
Tech Serve Solutions offers trans-Crotylboronic acid pinacol ester (CAS: 69611-02-5), a boronate ester with the formula C10H19BO2 and a molecular weight of 182.07 g/mol. This compound is valuable in organic synthesis, particularly for introducing the trans-crotyl group. It serves as a key building block in the preparation of complex molecules, finding utility in research and development within the pharmaceutical and chemical industries.
- IUPAC
- E-Crotylboronic acid pinacol ester,trans-2-(2-Buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- E-Crotylboronic acid pinacol estertrans-2-(2-Buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Organic Synthesis Reagent
Trans-Crotylboronic acid pinacol ester is employed as an organoboron reagent in various coupling reactions, such as Suzuki-Miyaura coupling, enabling the formation of carbon-carbon bonds. It is crucial for stereoselective synthesis of complex organic structures.
Pharmaceutical Intermediate
This ester serves as a valuable intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its specific structure facilitates the creation of chiral centres and complex molecular frameworks required for drug discovery.
Research and Development
Used in academic and industrial research laboratories to explore new synthetic methodologies and develop novel compounds. Its reactivity profile makes it a versatile tool for medicinal chemists and synthetic organic chemists.
| Molecular weight | 182.07 |
|---|---|
| Empirical formula | C10H19BO2 |
| Assay | 95% |
| Density | 0.888 g/mL at 25 °C |
| Refractive index | n20/D 1.434 |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 63 °C / 145.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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-Crotylboronic acid pinacol ester used for?
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trans-Crotylboronic acid pinacol ester is primarily used as a reagent in organic synthesis for introducing the trans-crotyl moiety into organic molecules via coupling reactions, and as an intermediate in the synthesis of pharmaceuticals and other complex chemicals.
What is the CAS number and formula for trans-Crotylboronic acid pinacol ester?
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The CAS number is 69611-02-5 and the empirical formula is C10H19BO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-Crotylboronic acid pinacol ester with an assay of 95%. This product is intended for research and development purposes and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should trans-Crotylboronic acid pinacol ester be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a respirator. Store at 2-8°C as indicated by safety data. This compound is flammable, with a flash point of 63°C (145.4°F).
Is trans-Crotylboronic acid pinacol ester a controlled substance?
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The provided data does not indicate that trans-Crotylboronic acid pinacol ester is a controlled substance.
How is trans-Crotylboronic acid pinacol ester shipped and exported?
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The product is classified under NA 1993 / PGIII for transportation. Tech Serve Solutions is a specialist global supplier and exporter experienced in handling and shipping fine chemicals.
How can I request a sample or quote for trans-Crotylboronic acid pinacol ester?
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To request a sample or a formal quotation, please contact our sales department through the website or by phone, providing your contact details and the product CAS number (69611-02-5).
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