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5122-95-2 - Biphenyl-3-boronic acid, 98% - 3-Phenylbenzeneboronic acid - L17552 - Alfa Aesar

L17552 Biphenyl-3-boronic acid, 98%

Codice CAS
5122-95-2
Sinonimi
3-Phenylbenzeneboronic acid

Dimensioni Prezzo ($) Quantità Disponibilità
1g 34,70
5g 98,80
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Biphenyl-3-boronic acid, 98%

MDL
MFCD01318102
EINECS
000-000-0

Proprietà chimiche

Formula
C12H11BO2
Peso formula
198.03
Punto di fusione
206-211°
Solubilità
Insoluble in water.

Applicazioni

It is a biological reagent used as a boronate-assisted fluorogenic chemosensor. It is evaluated for pharmacological activity as fatty acid amide hydrolase inhibitors. It is a reactant involved in coupling with potassium cyanate, quinones, or fluorous tagged N-hydroxyphthalimide and direct C-H arylation of electron-deficient heterocycles.

Note

Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

Letteratura

Hikaru Suenaga, Masafumi Mikami.; K.R.A.Samankumara Sandanayak.; Seiji Shinkai. Screening of fluorescent boronic acids for sugar sensing which show a large fluorescence change.Tetrahedron Lett. 1995, 36 (27), 4825-4828 .

Nicolas DiCesare..; Joseph R. Lakowicz. Spectral Properties of Fluorophores Combining the Boronic Acid Group with Electron Donor or Withdrawing Groups. Implication in the Development of Fluorescence Probes for Saccharides.J. Phys. Chem. A. 2001, 105 (28),6834-6840 .

Fluorescent PET receptor useful in saccharide detection: Tetrahedron Lett., 36, 4825 (1995); Pure Appl. Chem., 68, 2179 (1996). For boronic acid chemistry, see Appendix 5.

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

Beilstein
2836311
Codice tariffe armonizzato
2931.90
TSCA
No

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    Vinyl trifluoroacetate, 99%, stab. with ca 10ppm 3,5-di-tert-butylcatechol
  • L17547

    Biphenyl-2-boronic acid, 95%

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