m-Tolylboronic acid
m-Tolylboronic acid (CAS 17933-03-8), with the chemical formula CH3C6H4B(OH)2 and a molecular weight of 135.96 g/mol, is a valuable aryl boronic acid derivative. It is primarily employed as a building block in organic synthesis, particularly in cross-coupling reactions. This compound is supplied by Tech Serve Solutions with an assay of 97%, suitable for research and chemical synthesis applications.
- IUPAC
- 3-Methylbenzeneboronic acid,3-Methylphenylboronic acid,3-Tolylboronic acid,m-Boronotoluene,m-Methylbenzeneboronic acid,m-Methylphenylboronic acid,m-Tolueneboronic acid,m-Tolyldihydroxyborane
- Synonyms
- 3-Methylbenzeneboronic acid3-Methylphenylboronic acid3-Tolylboronic acidm-Boronotoluenem-Methylbenzeneboronic acidm-Methylphenylboronic acidm-Tolueneboronic acidm-Tolyldihydroxyborane
Suzuki-Miyaura Coupling Reagent
m-Tolylboronic acid serves as a key coupling partner in the palladium-catalyzed Suzuki-Miyaura reaction, enabling the formation of carbon-carbon bonds. This reaction is widely used in the synthesis of complex organic molecules, including pharmaceuticals and advanced materials.
Organic Synthesis Intermediate
As a versatile intermediate, it facilitates the introduction of the m-tolyl moiety into various organic structures. Its reactivity profile makes it useful for constructing substituted aromatic systems.
Catalyst Development
Boronic acids, including m-tolylboronic acid, are sometimes explored in the development of novel catalytic systems. Their unique electronic and steric properties can influence catalytic activity and selectivity.
| Molecular weight | 135.96 |
|---|---|
| Linear formula | CH3C6H4B(OH)2 |
| Assay | 97% |
| Melting point | 160-162 °C(lit.) |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 m-Tolylboronic acid used for?
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m-Tolylboronic acid is primarily used as a reagent in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for the formation of carbon-carbon bonds and the construction of complex organic molecules.
What is the CAS number and chemical formula for m-Tolylboronic acid?
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The CAS number for m-Tolylboronic acid is 17933-03-8 and its chemical formula is CH3C6H4B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies m-Tolylboronic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should m-Tolylboronic acid be handled safely?
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m-Tolylboronic acid is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment including a dust mask (N95 type), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust.
Is m-Tolylboronic acid a controlled substance?
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The provided data does not indicate that m-Tolylboronic acid is a controlled substance.
How is m-Tolylboronic acid packed, shipped, and exported?
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m-Tolylboronic acid is carefully packed to ensure safe transit. Tech Serve Solutions is a global supplier and exporter, experienced in shipping fine chemicals worldwide in compliance with international regulations.
How can I request a sample or quote for m-Tolylboronic acid?
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To request a sample or a quote for m-Tolylboronic acid, please contact our sales team through the website or by phone. Provide your contact details and the required quantity.
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