3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester
3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester (CAS: 1309980-11-7, C15H23BO3) is a boronate ester with a molecular weight of 262.15. This compound serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. It is widely utilised in the research and development of pharmaceuticals and advanced materials, offering a versatile handle for introducing complex functionalities into target molecules.
- IUPAC
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-ol
- Synonyms
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-ol

Suzuki-Miyaura Coupling Reactions
This boronate ester is an effective coupling partner in Suzuki-Miyaura reactions, facilitating the formation of carbon-carbon bonds. It enables the synthesis of substituted biaryls and other complex aromatic structures crucial for medicinal chemistry and materials science.
Organic Synthesis Building Block
It functions as a versatile intermediate for the synthesis of a wide range of organic molecules. Its pinacol ester protecting group offers stability and ease of handling, making it suitable for various synthetic transformations.
Pharmaceutical Research and Development
The compound is employed in the development of novel pharmaceutical agents. Its structure allows for the incorporation of specific pharmacophores, aiding in the discovery of new therapeutic compounds.
Materials Science Applications
This reagent finds application in the synthesis of advanced materials, such as organic light-emitting diodes (OLEDs) and polymers, where precise molecular architecture is essential for desired electronic and optical properties.
| Molecular weight | 262.15 |
|---|---|
| Empirical formula | C15H23BO3 |
| Assay | 97% |
| Melting point | 64-69 °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 3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester used for?
+
3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester is primarily used as a building block in organic synthesis, particularly for Suzuki-Miyaura coupling reactions, and in the research and development of pharmaceuticals and advanced materials.
What is the CAS number and molecular formula for this compound?
+
The CAS number is 1309980-11-7, and the molecular formula is C15H23BO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product with a purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester be handled?
+
According to the provided safety data, this compound has a GHS hazard classification of 3 (WGK Germany). Appropriate personal protective equipment should be used, and it should be handled in a well-ventilated area, following standard laboratory safety protocols for chemical reagents.
Is this product available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester.
How can I request a quote or sample?
+
Please contact our sales team through the website or by phone to request a quote or a sample of 3-(2-Hydroxy-2-propanyl)phenylboronic acid pinacol ester.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis