2,4-Diethoxyphenylboronic acid
2,4-Diethoxyphenylboronic acid (CAS: 1072952-01-2) is an aryl boronic acid with the molecular formula C10H15BO4 and a molecular weight of 210.03 g/mol. This compound serves as a valuable building block in organic synthesis. Its structure makes it particularly useful in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds. It finds application in the synthesis of complex organic molecules, including pharmaceuticals and advanced materials.
- Synonyms
- C10H15BO42,4-Diethoxyphenylboronic acid

Suzuki-Miyaura Cross-Coupling Reagent
Utilised as a key coupling partner in Suzuki-Miyaura reactions to form C-C bonds, facilitating the synthesis of biaryl compounds. These are critical intermediates in the development of pharmaceuticals and organic electronic materials.
Organic Synthesis Intermediate
Serves as a versatile intermediate in multi-step organic synthesis pathways. Its boronic acid functionality allows for diverse transformations, contributing to the construction of complex molecular architectures.
Materials Science
Incorporated in the synthesis of novel organic materials, such as polymers and advanced functional molecules. The diaryl moiety it introduces can influence the electronic and optical properties of the resulting materials.
| Molecular weight | 210.03 |
|---|---|
| Empirical formula | C10H15BO4 |
| Melting point | 135-143 °C |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- 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 |
| 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 2,4-Diethoxyphenylboronic acid used for?
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2,4-Diethoxyphenylboronic acid is primarily used as a building block in organic synthesis, especially in Suzuki-Miyaura cross-coupling reactions for creating carbon-carbon bonds. It is valuable in the synthesis of pharmaceuticals, fine chemicals, and advanced materials.
What is the CAS number and formula for 2,4-Diethoxyphenylboronic acid?
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The CAS number for 2,4-Diethoxyphenylboronic acid is 1072952-01-2, and its empirical formula is C10H15BO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Diethoxyphenylboronic acid with a purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,4-Diethoxyphenylboronic acid be handled safely?
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2,4-Diethoxyphenylboronic acid is classified as a Warning with hazard statement H319, indicating it causes serious eye irritation. Handle with care, wearing appropriate personal protective equipment including eyeshields, gloves, and a dust mask (type N95 US). Ensure good ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2,4-Diethoxyphenylboronic acid packed and shipped?
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2,4-Diethoxyphenylboronic acid is typically packed in secure containers suitable for chemical transport. TSS exports this product globally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a quote or sample for 2,4-Diethoxyphenylboronic acid?
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To request a quote or a sample of 2,4-Diethoxyphenylboronic acid, please contact our sales department through the TSS website or by phone. Provide your details and the product CAS number (1072952-01-2).
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