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28611-39-4 - 4-(Dimethylamino)benzeneboronic acid, 97% - 4-(Dimethylamino)phenylboronic acid - H55723 - Alfa Aesar

H55723 4-(Dimethylamino)benzeneboronic acid, 97%

Codice CAS
28611-39-4
Sinonimi
4-(Dimethylamino)phenylboronic acid

Dimensioni Prezzo ($) Quantità Disponibilità
1g 34,00
5g 135,00
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4-(Dimethylamino)benzeneboronic acid, 97%

MDL
MFCD01074642

Proprietà chimiche

Formula
C8H12BNO2
Peso formula
165.00
Punto di fusione
227°
Solubilità
Sparingly soluble in water. (~2.5%)

Applicazioni

4-(Dimethylamino)phenylboronic acid is a useful reagent for Suzuki-Miyaura cross-coupling reactions, Rhodium (Rh)-catalyzed asymmetric addition reactions, Palladium (Pd)-catalyzed C-OH bond activation. This reagent is used in Preparation of Push-pull arylvinyldiazine chromophores, Helical ortho-phenylene oligomers with terminal push-pull substitution, Alginate-supported cation-Pd nanoparticle gels as catalysts for the Suzuki-Miyaura cross-coupling reaction, Organic dyes for dye-sensitized solar cells.

Note

Store at room temperature. Avoid strong oxidizing agents.

Letteratura

Catherine J. Aspley.; J. A. Gareth Williams. Palladium-catalysed cross-coupling reactions of ruthenium bis-terpyridyl complexes: strategies for the incorporation and exploitation of boronic acid functionality. New J. Chem. 25, (9), 1136-1147.

Wendy Goodall.; J. A. Gareth Williams. A new, highly fluorescent terpyridine which responds to zinc ions with a large red-shift in emission. Chem. Commun. 2001, (23),2514-2515.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2931.90
TSCA
No

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