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207611-87-8 - Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95% - 4,4,5,5-Tetramethyl-2-[4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)[4-biphenylyl]-1,3,2-dioxaborolane - H51956 - Alfa Aesar

H51956 Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95%

Codice CAS
207611-87-8
Sinonimi
4,4,5,5-Tetramethyl-2-[4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)[4-biphenylyl]-1,3,2-dioxaborolane

Dimensioni Prezzo ($) Quantità Disponibilità
1g 38,70
5g 156,00
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Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95%

MDL
MFCD08669545

Proprietà chimiche

Formula
C24H32B2O4
Peso formula
406.14
Solubilità
Slightly soluble in water.

Applicazioni

Biphenyl-4,4'-diboronic acid bis(pinacol) ester is used as pharmaceutical intermediate.

Note

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Letteratura

Tao Tang; Tingting Lin; FuKe Wang; Chaobin He. Origin of near-infrared absorption for azulene-containing conjugated polymers upon protonation or oxidation. J. Phys. Chem. B 2015, 119, (25),8176-8183

 

Tao Tang; Tingting Lin; FuKe Wang; Chaobin He. Azulene-based conjugated polymers with tuneable near-IR absorption up to 2.5 ?m. Polym. Chem. 2014, 5, (8),2980-2989

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2934.99
TSCA
No

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