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5122-94-1 - Biphenyl-4-boronic acid, 97+% - 4-Phenylbenzeneboronic acid - 4-Phenylphenylboronic acid - B23703 - Alfa Aesar

B23703 Biphenyl-4-boronic acid, 97+%

Codice CAS
5122-94-1
Sinonimi
4-Phenylbenzeneboronic acid
4-Phenylphenylboronic acid

Dimensioni Prezzo ($) Quantità Disponibilità
1g 25,83
5g 69,58
25g 206,80
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Biphenyl-4-boronic acid, 97+%

MDL
MFCD00093311
EINECS
000-000-0

Proprietà chimiche

Formula
C12H11BO2
Peso formula
198.03
Punto di fusione
238-247°
Solubilità
Insoluble in water.

Applicazioni

Used in Suzuki reactions and as intermediates of liquid crystals.

Note

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Letteratura

Michael S. Malamas, et al. Novel Benzofuran and Benzothiophene Biphenyls as Inhibitors of Protein Tyrosine Phosphatase 1B with Antihyperglycemic Properties.J. Med. Chem.,2000,43(7), 1293-1310.

Soon Ok Jeon, et al. Spiro[fluorene-7,9?-benzofluorene] host and dopant materials for blue light-emitting electroluminescence device.Synth. Met.,2009,159(12), 1147-1152.

The absolute configuration of 1-arylethane-1,2-diols has been determined by analysis of the CD spectra of the 4-biphenylboronates: Org. Lett., 1, 2093 (1999).

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
2937410
Codice tariffe armonizzato
2931.90
TSCA
No

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