(N-Boc-5-bromo-2-indolyl)boronic acid
(N-Boc-5-bromo-2-indolyl)boronic acid (CAS: 475102-13-7) is an organoboron compound with the molecular formula C13H15BBrNO4 and a molecular weight of 339.98 g/mol. This N-protected indole derivative serves as a valuable building block in organic synthesis. Its structure facilitates participation in cross-coupling reactions, making it integral in the development of complex organic molecules, particularly within pharmaceutical and materials science research.
- IUPAC
- 1-(tert-Butoxycarbonyl-5-bromo-1H-indol-2-yl)boronic acid
- Synonyms
- 1-(tert-Butoxycarbonyl-5-bromo-1H-indol-2-yl)boronic acid

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its boronic acid functionality is reactive in various coupling reactions, enabling the formation of new carbon-carbon bonds.
Cross-Coupling Reactions
A versatile reagent for Suzuki-Miyaura cross-coupling and other palladium-catalyzed reactions. This allows for the efficient introduction of the indolyl moiety into diverse molecular frameworks.
Pharmaceutical Research and Development
Serves as a valuable building block in the discovery and synthesis of potential drug candidates. Its incorporation into molecular structures can impart specific biological activities.
Materials Science
Can be employed in the synthesis of novel organic materials, such as those with optoelectronic properties, by incorporating the indole core into conjugated systems.
| Molecular weight | 339.98 |
|---|---|
| Empirical formula | C13H15BBrNO4 |
| Melting point | 130 °C (dec.)(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 (N-Boc-5-bromo-2-indolyl)boronic acid primarily used for?
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(N-Boc-5-bromo-2-indolyl)boronic acid is primarily used as an intermediate in organic synthesis, particularly in cross-coupling reactions like the Suzuki-Miyaura coupling, for the development of complex organic molecules in pharmaceutical research and materials science.
What is the CAS number and molecular formula for (N-Boc-5-bromo-2-indolyl)boronic acid?
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The CAS number is 475102-13-7 and the molecular formula is C13H15BBrNO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a purity of 98% (assay). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should (N-Boc-5-bromo-2-indolyl)boronic acid be handled safely?
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Handle with appropriate personal protective equipment including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. Avoid contact with skin and eyes, and avoid inhalation of dust.
Is (N-Boc-5-bromo-2-indolyl)boronic acid a controlled substance?
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Based on available data, this compound is not listed as a controlled substance.
How is this chemical packed, shipped, and exported?
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This chemical is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or a quote for (N-Boc-5-bromo-2-indolyl)boronic acid?
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Please contact our sales team via the website or by phone to request a sample or obtain a quotation.
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