4-(Hydroxymethyl)phenylboronic acid pinacol ester
4-(Hydroxymethyl)phenylboronic acid pinacol ester (CAS: 302348-51-2, Formula: C13H19BO3) is a valuable organoboron compound with a molecular weight of 234.10. It serves as a versatile building block in organic synthesis, particularly in cross-coupling reactions. Its structure allows for the introduction of functionalized phenyl groups, making it essential in the development of pharmaceuticals, agrochemicals, and advanced materials. Supplied by TSS with an assay of 97%, it is ideal for research and chemical manufacturing.
Suzuki-Miyaura Cross-Coupling Reactions
This pinacol ester derivative is a key reagent in Suzuki-Miyaura cross-coupling, enabling the formation of carbon-carbon bonds. It is used to couple aryl or vinyl halides with the boronic ester moiety to construct complex organic molecules.
Pharmaceutical Intermediate Synthesis
The compound acts as a crucial intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its phenylboronic ester functionality facilitates the precise construction of drug scaffolds and lead compounds.
Materials Science Research
It finds application in the development of novel organic materials, including polymers and conjugated systems. The ability to incorporate functionalized aromatic rings is vital for tuning the electronic and optical properties of these materials.
Agrochemical Development
The molecule can be utilised in the synthesis pathways for new agrochemicals, contributing to the development of advanced crop protection agents and herbicides through complex organic synthesis.
| Molecular weight | 234.10 |
|---|---|
| Empirical formula | C13H19BO3 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 74-80 °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 4-(Hydroxymethyl)phenylboronic acid pinacol ester used for?
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4-(Hydroxymethyl)phenylboronic acid pinacol ester is primarily used as a building block in organic synthesis, notably in Suzuki-Miyaura cross-coupling reactions for constructing carbon-carbon bonds. It serves as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for 4-(Hydroxymethyl)phenylboronic acid pinacol ester?
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The CAS number for 4-(Hydroxymethyl)phenylboronic acid pinacol ester is 302348-51-2, and its empirical formula is C13H19BO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Hydroxymethyl)phenylboronic acid pinacol ester with an assay of 97%. This product is suitable for research and chemical synthesis and is not represented as USP, BP, or EP grade.
How should 4-(Hydroxymethyl)phenylboronic acid pinacol ester be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, due to its classification with a WGK of 3 (Germany). It should be stored at 2-8°C.
Is this chemical a controlled substance?
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Based on the provided data, there is no indication that 4-(Hydroxymethyl)phenylboronic acid pinacol ester is a controlled substance.
How can I request a quote or sample?
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To request a quote or sample of 4-(Hydroxymethyl)phenylboronic acid pinacol ester, please contact our sales team through the website or by phone, specifying the CAS number 302348-51-2.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships fine chemicals like 4-(Hydroxymethyl)phenylboronic acid pinacol ester according to international regulations for hazardous materials, ensuring safe transport and export globally.
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