2-Formylphenylboronic acid pinacol ester
2-Formylphenylboronic acid pinacol ester (CAS 380151-85-9) is an organoboron compound with the molecular formula C13H17BO3 and a molecular weight of 232.08 g/mol. This aldehyde and boronate ester derivative serves as a versatile building block in organic synthesis. It is particularly valuable for constructing complex molecules through cross-coupling reactions and other transformations, finding utility in pharmaceutical research and fine chemical production.
- IUPAC
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
- Synonyms
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
Organic Synthesis Intermediate
This compound is a key intermediate in the synthesis of complex organic molecules. Its dual functionality, featuring both an aldehyde and a pinacol boronate ester, allows for diverse reaction pathways.
Cross-Coupling Reactions
The boronate ester moiety readily participates in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds crucial for pharmaceutical development and material science.
Pharmaceutical Research
It is employed in the early stages of drug discovery and development to construct novel molecular scaffolds with potential therapeutic applications.
Fine Chemical Manufacturing
Used as a building block in the production of speciality chemicals, contributing to the synthesis of advanced materials and research reagents.
| Molecular weight | 232.08 |
|---|---|
| Empirical formula | C13H17BO3 |
| Assay | 97% |
| Density | 1.0532 g/mL at 25 °C |
| Refractive index | n20/D 1.5143 |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 2-Formylphenylboronic acid pinacol ester used for?
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2-Formylphenylboronic acid pinacol ester is primarily used as a versatile intermediate in organic synthesis, particularly in cross-coupling reactions and the construction of complex organic molecules for pharmaceutical research and fine chemical manufacturing.
What is the CAS number and molecular formula?
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The CAS number is 380151-85-9 and the molecular formula is C13H17BO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Formylphenylboronic acid pinacol ester with a minimum assay of 97%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 2-Formylphenylboronic acid pinacol ester be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator if airborne exposure is likely. It is classified as a warning substance, causing skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335).
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 2-Formylphenylboronic acid pinacol ester, to research institutions and industries worldwide.
How can I request a quote or sample?
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To request a quote or sample of 2-Formylphenylboronic acid pinacol ester, please contact our sales team through the website or by phone, providing your specific requirements.
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