4-(Formylamino)phenylboronic acid pinacol ester
4-(Formylamino)phenylboronic acid pinacol ester (CAS: 480424-94-0), with molecular formula C13H18BNO3 and a molecular weight of 247.10 g/mol, is a valuable organoboron compound. It serves as a key building block in organic synthesis, particularly in cross-coupling reactions. Its structure features a boronate ester functional group attached to a formamidophenyl moiety, enabling diverse chemical transformations for the development of complex molecules.
- IUPAC
- 4-Formamidophenylboronic acid pinacol ester,N-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]formamide
- Synonyms
- N-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]formamide

Suzuki-Miyaura Coupling Reactions
This compound is widely employed as a coupling partner in Suzuki-Miyaura cross-coupling reactions. It facilitates the formation of carbon-carbon bonds, essential for constructing biaryl systems and other complex organic architectures.
Organic Synthesis Intermediate
As a functionalized boronic ester, it serves as a versatile intermediate in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. Its reactivity allows for the introduction of the formamidophenyl group into various molecular scaffolds.
Medicinal Chemistry
The structural motif present in this compound is found in various biologically active molecules. It is used in the discovery and development phases of new drug candidates where precise molecular design is critical.
| Molecular weight | 247.10 |
|---|---|
| Empirical formula | C13H18BNO3 |
| Assay | 97% |
| 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-(Formylamino)phenylboronic acid pinacol ester used for?
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4-(Formylamino)phenylboronic acid pinacol ester is primarily used as a versatile intermediate in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions and in the development of pharmaceuticals and advanced materials.
What are the CAS number and formula for 4-(Formylamino)phenylboronic acid pinacol ester?
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The CAS number is 480424-94-0, and the empirical formula is C13H18BNO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Formylamino)phenylboronic acid pinacol ester with a minimum assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling precautions for this compound?
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This compound is classified under WGK Germany 3. Appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended when handling.
How is 4-(Formylamino)phenylboronic acid pinacol ester packed and shipped?
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Tech Serve Solutions, as a global supplier and exporter, ensures that 4-(Formylamino)phenylboronic acid pinacol ester is packed and shipped according to international regulations for chemical transport.
How can I request a sample or quote for this product?
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You can request a sample or obtain a quote for 4-(Formylamino)phenylboronic acid pinacol ester by contacting our sales team through the website or by calling our dedicated customer service line.
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