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4-Bromobenzeneboronic acid, 97+%
Descrizione
4-Bromobenzeneboronic acid is a reagent used for Palladium catalyzed Suzuki-Miyaura cross-couplings, Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence. It is also used in the preparation of Protein modulators and enzymatic and kinase inhibitors, Gallate-based obovatol analogs with potential anti-tumor activity. It is used as a reagent for Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, Pd-catalyzed arylative cyclization of alkyne-tethered enals or enones via carbopalladation of alkynes, Copper-catalyzed cross-couplings.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4-Bromobenzeneboronic acid is a reagent used for Palladium catalyzed Suzuki-Miyaura cross-couplings, Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence. It is also used in the preparation of Protein modulators and enzymatic and kinase inhibitors, Gallate-based obovatol analogs with potential anti-tumor activity. It is used as a reagent for Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, Pd-catalyzed arylative cyclization of alkyne-tethered enals or enones via carbopalladation of alkynes, Copper-catalyzed cross-couplings.
Solubility
Soluble in methanol. Insoluble in water.
Notes
Store in a cool and dark place. Store away from incompatible materials such as oxidizing agents. Incompatible with Oxidizing agents, Acids, Bases, Alcohols
Specifica
Specifica
| Materiale o nome chimico | 4-Bromobenzeneboronic acid |
| Punto di fusione | 282°C to 286°C |
| Quantità | 25 g |
| Beilstein | 2936347 |
| Informazioni di solubilità | Soluble in methanol. Insoluble in water. |
| Peso formulazione | 200.83 |
| Percent Purity | ≥97% |
Sicurezza e movimentazione
- 4-Bromobenzeneboronic acid
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
- H315-Provoca irritazione cutanea.
- H319-Provoca grave irritazione oculare.
- H335-Può irritare le vie respiratorie.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P332+P313-In caso di irritazione della pelle: consultare un medico.
- P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
- MIXTURE LIST-Contain: Dihydroxy-4-bromophenylborane
RUO – Research Use Only
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