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850567-97-4 - 2-(Methylsulfinyl)benzeneboronic acid, 97% - 2-(Methanesulfinyl)phenylboronic acid, 97% - H53209 - Alfa Aesar

H53209 2-(Methylsulfinyl)benzeneboronic acid, 97%

Codice CAS
850567-97-4
Sinonimi
2-(Methanesulfinyl)phenylboronic acid, 97%

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 90,40
1g 369,77
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2-(Methylsulfinyl)benzeneboronic acid, 97%

MDL
MFCD03095261

Proprietà chimiche

Formula
C7H9BO3S
Peso formula
184.02
Punto di fusione
118-122°
Solubilità
Slightly soluble in water.

Applicazioni

It is a useful intermediate in pharmaceutical intermediate. Boronic Acids are important chemical building blocks employed in cross coupling reactions. The ability of boronic acids to reversibly bind diol functional groups has been utilized for fluorescent detection of saccharides. The compound Bortezomib utilizes the boronic acid for its proteasome inhibitory effect.

Note

Store in cool dry place. Ensure proper ventilation. Incompatible with oxidizing agents.

Letteratura

Virgil Percec.; Jin-Young Bae.; Dale H. Hill. Aryl Mesylates in Metal Catalyzed Homocoupling and Cross-Coupling Reactions. 2. Suzuki-Type Nickel-Catalyzed Cross-Coupling of Aryl Arenesulfonates and Aryl Mesylates with Arylboronic Acids.J. Org. Chem. 1995, 60 (4),1060-1065 .

Manfred Baumgarth.; Norbert Beier.; Rolf Gericke. (2-Methyl-5-(methylsulfonyl)benzoyl)guanidine Na+/H+ Antiporter Inhibitors.J. Med. Chem. 1997, 40 (13),2017-2034 .

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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