(4-Methoxy-1-naphthyl)boronic acid
(4-Methoxy-1-naphthyl)boronic acid (CAS: 219834-95-4), with the molecular formula C11H11BO3 and a molecular weight of 202.01, is a valuable organometallic reagent. It serves as a key building block in organic synthesis, particularly in cross-coupling reactions. This compound is frequently employed in the development of complex molecules for pharmaceutical research and materials science.

Suzuki-Miyaura Coupling Reactions
This boronic acid derivative is widely utilized as a coupling partner in the Suzuki-Miyaura reaction for the formation of carbon-carbon bonds. It enables the synthesis of biaryl compounds and other complex organic structures.
Pharmaceutical Intermediate Synthesis
It acts as a crucial intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its naphthyl moiety and boronic acid functionality allow for specific molecular modifications.
Materials Science Research
The compound finds application in the development of novel organic materials, such as those used in organic light-emitting diodes (OLEDs) or other advanced electronic applications, due to its structural properties.
Organic Synthesis Reagent
As a versatile organoboron compound, it is employed in various research and development settings for the construction of complex organic molecules and the exploration of new synthetic pathways.
| Molecular weight | 202.01 |
|---|---|
| Empirical formula | C11H11BO3 |
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-Methoxy-1-naphthyl)boronic acid used for?
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(4-Methoxy-1-naphthyl)boronic acid is primarily used as a reagent in organic synthesis, particularly in Suzuki-Miyaura coupling reactions for carbon-carbon bond formation, and as an intermediate in the synthesis of pharmaceuticals and advanced materials.
What are the CAS number and molecular formula?
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The CAS number for (4-Methoxy-1-naphthyl)boronic acid is 219834-95-4, and its molecular formula is C11H11BO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (4-Methoxy-1-naphthyl)boronic acid typically as a research or technical grade material. The specific assay or purity is detailed on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling considerations?
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Users should consult the Safety Data Sheet (SDS) for comprehensive safety information. General precautions include avoiding contact with skin and eyes, ensuring adequate ventilation, and handling in a well-equipped laboratory environment. Refer to the SDS for specific hazard statements and personal protective equipment (PPE) recommendations.
Is this compound a controlled substance?
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Based on available data, (4-Methoxy-1-naphthyl)boronic acid is not listed as a controlled substance.
How is this chemical packed and shipped?
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Chemicals supplied by Tech Serve Solutions are carefully packed in compliance with international shipping regulations. We are experienced in exporting fine chemicals globally.
How can I request a sample or quote?
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To request a sample or a quote for (4-Methoxy-1-naphthyl)boronic acid, please contact our sales team through the website or by phone, providing your requirements and shipping details.
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