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4-Bromobenzeneboronic acid, 97+%

Code produit 11321337
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25 g
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11321337 25 g 25g
11301337 1 g 1g
11311337 5 g 5g
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Code produit 11321337 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur L01565.14
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Estimated Shipment: 30-09-2026
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CAS: 5467-74-3 | C6H6BBrO2 | 200.83 g/mol

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.

Applications
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
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 5467-74-3
Molecular Formula C6H6BBrO2
Molecular Weight (g/mol) 200.83
MDL Number MFCD00002104
InChI Key QBLFZIBJXUQVRF-UHFFFAOYSA-N
Synonym 4-bromophenyl boronic acid, 4-bromobenzeneboronic acid, 4-bromophenylboric acid, p-bromophenylboronic acid, p-bromophenylboric acid, p-bromobenzeneboronic acid, boronic acid, 4-bromophenyl, benzeneboronic acid, p-bromo, p-bromophenyl boronic acid, 4-bromo phenyl boronic acid
PubChem CID 79599
IUPAC Name (4-bromophenyl)boronic acid
SMILES OB(O)C1=CC=C(Br)C=C1

Spécification

Melting Point 282°C to 286°C
Quantity 25 g
Beilstein 2936347
Solubility Information Soluble in methanol. Insoluble in water.
Formula Weight 200.83
Percent Purity ≥97%
Chemical Name or Material 4-Bromobenzeneboronic acid
compliance-icons
Identifiant produit
  • 4-Bromobenzeneboronic acid
Mention d'avertissement
  • Warning
Catégorie de danger
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Mention de danger
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
Conseils de prudence
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
Informations supplémentaires
  • MIXTURE LIST-Contain: Dihydroxy-4-bromophenylborane

RUO – Research Use Only

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