4-Isopropoxy-2-methylphenylboronic acid
4-Isopropoxy-2-methylphenylboronic acid (CAS 871126-21-5), with the molecular formula C10H15BO3 and a molecular weight of 194.04 g/mol, is a key organometallic reagent. It serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. Its structure makes it suitable for introducing substituted phenyl groups in the development of complex molecules, finding utility in pharmaceutical research and materials science.

Organic Synthesis Intermediate
This boronic acid derivative is employed in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds. It enables the synthesis of complex organic molecules by introducing the 4-isopropoxy-2-methylphenyl moiety.
Pharmaceutical Research
Utilised in the development of novel pharmaceutical candidates, this compound can serve as a precursor for biologically active molecules. Its specific substitution pattern allows for fine-tuning of drug properties.
Materials Science
As a building block, it can be incorporated into the synthesis of advanced materials. Potential applications include organic electronics and functional polymers where specific aryl structures are required.
| Molecular weight | 194.04 |
|---|---|
| Empirical formula | C10H15BO3 |
| Melting point | 112-116 °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 4-Isopropoxy-2-methylphenylboronic acid used for?
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4-Isopropoxy-2-methylphenylboronic acid is primarily used as an intermediate in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions, and in pharmaceutical research and materials science.
What are the CAS number and formula for this compound?
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The CAS number is 871126-21-5 and the empirical formula is C10H15BO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Isopropoxy-2-methylphenylboronic acid for research and development purposes. The specific assay and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
How should 4-Isopropoxy-2-methylphenylboronic acid be handled?
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According to GHS classifications, this compound may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Isopropoxy-2-methylphenylboronic acid, and can arrange for international shipment.
How can I request a quote or sample?
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To request a quote or sample of 4-Isopropoxy-2-methylphenylboronic acid, please visit our website or contact our sales team directly with your requirements.
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