3-Ethoxy-5-formylphenylboronic acid
3-Ethoxy-5-formylphenylboronic acid (CAS: 1072952-04-5) is a key organic intermediate with the molecular formula C9H11BO3 and a molecular weight of 177.99. This disubstituted aryl boronic acid features both an ethoxy and a formyl group on the phenyl ring, making it a versatile building block in organic synthesis. It is primarily utilised in research and development for the construction of more complex molecular architectures, particularly in medicinal chemistry and materials science.
Organic Synthesis Building Block
3-Ethoxy-5-formylphenylboronic acid serves as a valuable synthon in Suzuki-Miyaura cross-coupling reactions and other palladium-catalysed transformations. Its functional groups allow for sequential modifications, enabling the creation of diverse organic compounds.
Pharmaceutical Intermediate
The compound's structure is suitable for incorporation into potential drug candidates. Its utility lies in the synthesis of novel heterocyclic compounds or as a fragment in fragment-based drug discovery efforts.
Materials Science Research
It can be employed in the development of functional organic materials, such as those used in organic electronics or as components in advanced polymers. The specific substitution pattern can influence the final material properties.
| Molecular weight | 177.99 |
|---|---|
| Empirical formula | C9H11BO3 |
| Storage temperature | 2-8°C |
| Melting point | 204-210 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 3-Ethoxy-5-formylphenylboronic acid used for?
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This compound is primarily used as a building block in organic synthesis, particularly in research and development for creating complex molecules for applications in medicinal chemistry and materials science.
What are the CAS number and formula for 3-Ethoxy-5-formylphenylboronic acid?
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The CAS number is 1072952-04-5 and the empirical formula is C9H11BO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay and purity are detailed in the product's Certificate of Analysis, and it is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Ethoxy-5-formylphenylboronic acid be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves, and use a type N95 (US) or type P1 (EN143) respirator filter. Store at 2-8°C as recommended.
Is 3-Ethoxy-5-formylphenylboronic acid a controlled substance?
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The provided data does not indicate that 3-Ethoxy-5-formylphenylboronic acid is a controlled substance.
How is 3-Ethoxy-5-formylphenylboronic acid packed, shipped, and exported?
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Tech Serve Solutions, a global supplier, packages and exports fine chemicals according to international regulations for safe transport, ensuring product integrity during transit.
How can I request a sample or quote for 3-Ethoxy-5-formylphenylboronic acid?
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Please contact our sales department through the website or by phone to request a sample or a quotation for 3-Ethoxy-5-formylphenylboronic acid.
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