3,5-Dimethoxyphenylboronic acid pinacol ester
3,5-Dimethoxyphenylboronic acid pinacol ester (CAS 365564-07-4) is a valuable organoboron compound with a molecular weight of 264.13 g/mol. As an aryl boronate ester, it functions as a key intermediate in organic synthesis, particularly in cross-coupling reactions. Its precise structure and reactivity make it a sought-after reagent for the construction of complex organic molecules in research and development settings.
- IUPAC
- 2-(3,5-Dimethoxy)-phenyl-4,4,5,5-tetramethyl-(1,3,2)-dioxaborolane
- Synonyms
- 2-(3,5-Dimethoxy-phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Suzuki-Miyaura Coupling Reactions
This pinacol ester serves as an effective coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the formation of new carbon-carbon bonds. It is particularly useful for introducing the 3,5-dimethoxyphenyl moiety into various organic frameworks.
Pharmaceutical Intermediate Synthesis
It is employed as a building block in the synthesis of novel pharmaceutical compounds and drug candidates. The 3,5-dimethoxyphenyl unit is a common structural motif found in various biologically active molecules.
Material Science Research
The compound can be utilised in the development of new organic materials with specific electronic or optical properties. Its incorporation into polymer backbones or small molecules can modulate material characteristics.
Agrochemical Development
It may find application in the synthesis of potential agrochemical agents, contributing to the development of new crop protection solutions.
| Molecular weight | 264.13 |
|---|---|
| Empirical formula | C14H21BO4 |
| Assay | 97% |
| Melting point | 90-94 °C(lit.) |
| 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 3,5-Dimethoxyphenylboronic acid pinacol ester used for?
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3,5-Dimethoxyphenylboronic acid pinacol ester is primarily used as a building block and intermediate in organic synthesis, notably in Suzuki-Miyaura cross-coupling reactions for the construction of complex organic molecules, including potential pharmaceuticals and materials.
What is the CAS number and formula for 3,5-Dimethoxyphenylboronic acid pinacol ester?
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The CAS number is 365564-07-4 and its empirical formula (Hill notation) is C14H21BO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum purity of 97%. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated. Please refer to the product specifications for detailed information.
What are the safety and handling recommendations for this product?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure adequate ventilation and handle with care, as indicated by its WGK Germany rating of 3.
How is this chemical packed and shipped?
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Tech Serve Solutions carefully packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all relevant shipping regulations. Specific packaging details are available upon request.
How can I request a quote or sample?
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To request a quote or a sample of 3,5-Dimethoxyphenylboronic acid pinacol ester, please contact our sales department via the website or direct email, providing your specific requirements.
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