3-(Ethylthio)phenylboronic acid
3-(Ethylthio)phenylboronic acid (CAS: 870718-05-1), with the chemical formula H3CCH2SC6H4B(OH)2 and a molecular weight of 182.05 g/mol, is a versatile aryl boronic acid derivative. It serves as a key building block in organic synthesis, particularly in cross-coupling reactions. Its structure allows for the introduction of the ethylthiophenyl moiety into complex molecules, making it valuable in pharmaceutical research and materials science.
Suzuki-Miyaura Coupling Reagent
This compound is an excellent substrate for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions. It facilitates the formation of carbon-carbon bonds, enabling the synthesis of substituted biaryls and other complex organic structures.
Organic Synthesis Intermediate
As a functionalised aryl boronic acid, it is widely employed as an intermediate in multi-step syntheses. It allows for precise regiochemical control in the construction of novel molecular frameworks.
Pharmaceutical Research
The ethylthiophenyl group can be incorporated into potential drug candidates. This makes 3-(Ethylthio)phenylboronic acid a useful reagent in medicinal chemistry for exploring new therapeutic agents.
Materials Science
Its ability to form new C-C bonds is exploited in the development of advanced materials, including organic semiconductors and functional polymers where specific electronic or optical properties are desired.
| Molecular weight | 182.05 |
|---|---|
| Linear formula | H3CCH2SC6H4B(OH)2 |
| Melting point | 118-122 °C(lit.) |
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-(Ethylthio)phenylboronic acid used for?
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3-(Ethylthio)phenylboronic acid is primarily used as a building block and reagent in organic synthesis, particularly for cross-coupling reactions like the Suzuki-Miyaura coupling. It is valuable in pharmaceutical research and materials science for introducing the ethylthiophenyl moiety into target molecules.
What are the CAS number and chemical formula for 3-(Ethylthio)phenylboronic acid?
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The CAS number for 3-(Ethylthio)phenylboronic acid is 870718-05-1, and its chemical formula is H3CCH2SC6H4B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Ethylthio)phenylboronic acid typically as a research or technical grade chemical. The specific assay and purity are detailed in the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should 3-(Ethylthio)phenylboronic acid be handled and stored?
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3-(Ethylthio)phenylboronic acid is classified under WGK 2, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Store in a cool, dry place away from incompatible materials. Consult the Safety Data Sheet for detailed handling and safety information.
How is 3-(Ethylthio)phenylboronic acid packed and shipped?
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3-(Ethylthio)phenylboronic acid is carefully packed in compliance with international shipping regulations for chemicals. TSS exports globally, ensuring safe and secure delivery.
How can I request a quote or sample for 3-(Ethylthio)phenylboronic acid?
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To request a quote or sample, please use the enquiry form on the Tech Serve Solutions website or contact our sales team directly with your requirements.
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