1-Thianthrenylboronic acid
1-Thianthrenylboronic acid (CAS: 108847-76-3; Formula: C12H9BO2S2; Molar Mass: 260.14) is a specialised organoboron compound. It serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. This reagent is instrumental in the preparation of complex molecules with potential biological and pharmacological significance, making it a key component for advanced chemical research and development.
- IUPAC
- Thianthrene-1-boronic acid
- Synonyms
- Thianthrene-1-boronic acid
Catalytic Cross-Coupling Reactions
1-Thianthrenylboronic acid is a versatile reactant in palladium(II) and copper(II) catalyzed oxidative cross-coupling reactions. It is also a common participant in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds.
Synthesis of Bioactive Molecules
This boronic acid derivative is employed in the preparation of molecules that exhibit biological and pharmacological activity. Its structural features can be incorporated into novel drug candidates and other complex organic compounds.
Organoboron Chemistry
As a member of the boronic acid family, 1-Thianthrenylboronic acid is integral to organometallic reagent applications. It facilitates the introduction of the thianthrenyl moiety into various organic frameworks.
| Molecular weight | 260.14 |
|---|---|
| Empirical formula | C12H9BO2S2 |
| Assay | ≥95% |
| Application | Reactant for:• Pd2+ and Cu2+ catalyzed oxidative cross-couplings1• Preparation of biologically and pharmacologically active molecules2• Suzuki-Miyaura cross-coupling reactions3 |
| Melting point | 146-149 °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 1-Thianthrenylboronic acid used for?
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1-Thianthrenylboronic acid is used as a reactant in Pd2+ and Cu2+ catalyzed oxidative cross-couplings, for the preparation of biologically and pharmacologically active molecules, and in Suzuki-Miyaura cross-coupling reactions.
What are the CAS number and formula for 1-Thianthrenylboronic acid?
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The CAS number is 108847-76-3 and the empirical formula (Hill notation) is C12H9BO2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Thianthrenylboronic acid with an assay of ≥95%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling recommendations for 1-Thianthrenylboronic acid?
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Handle 1-Thianthrenylboronic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3.
How is 1-Thianthrenylboronic acid packed and shipped?
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1-Thianthrenylboronic acid is carefully packed and exported globally by Tech Serve Solutions to meet stringent quality and safety standards for chemical reagents.
How can I request a sample or quote for 1-Thianthrenylboronic acid?
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To request a sample or quote for 1-Thianthrenylboronic acid, please contact the Tech Serve Solutions sales team through our official channels.
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