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850568-54-6 - 4-(tert-Butoxycarbonyl)benzeneboronic acid, 95% - 4-(tert-Butoxycarbonyl)phenylboronic acid - tert-Butyl 4-boronobenzoate - H53198 - Alfa Aesar

H53198 4-(tert-Butoxycarbonyl)benzeneboronic acid, 95%

Codice CAS
850568-54-6
Sinonimi
4-(tert-Butoxycarbonyl)phenylboronic acid
tert-Butyl 4-boronobenzoate

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 37,50
1g 121,00
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4-(tert-Butoxycarbonyl)benzeneboronic acid, 95%

MDL
MFCD03411946

Proprietà chimiche

Formula
C11H15BO4
Peso formula
222.05
Punto di fusione
100-106°
Solubilità
Slightly soluble in water.

Applicazioni

Benzene boronic acid mediated the ortho specific hydroxyalkylation of phenols by aldehydes. The ability of boronic acids to reversibly bind diol functional groups has been utilized for fluorescent detection of saccharides. It can be a effective catalyst for amidation and esterification of carboxylic acids.

Note

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

Letteratura

Armin Burghart.; Heejin Kim.; Mike B. Welch.; Lars H. Thoresen.; Joe Reibenspies.; Kevin Burgess. 3,5-Diaryl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) Dyes:? Synthesis, Spectroscopic, Electrochemical, and Structural Properties.J. Org. Chem. 1999, 64 (21),7813-7819 .

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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