![4-[4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl]-phenol,CAS No. 269409-70-3.](https://public.whmall.com/system/0/chemical/image/2007/09/04/1188888888-321163_C12H17BO3.png "4-[4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl]-phenol,CAS No. 269409-70-3.")
4-[4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl]-phenol CAS No.269409-70-3 / Cat No.EBD321163
Phenol, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
4-Hydroxyphenylboronic acid pinacol ester
4-[4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl]-phenol
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaboralan-2-yl)phenol
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenol
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
4-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)phenol
4-(4,4,5,5-tetramethyl-1,3-2-dioxaborolan-2-yl)phenol
4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenol
4-Hydroxybenzeneboronic acid pinacol ester
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
Phenol, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
4-Hydroxyphenylboronic acid pinacol ester
4-hydroxyphenylboronic acid pinacol ester
Properties
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Appearance:
yellow to light brown crystalline powder
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Density:
1.088 g/cm3
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Melting point:
113-117 °C(lit.)
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Boiling point:
333.23°C at 760 mmHg
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Flashing point:
155.691 °C
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Storage temperature:
Refrigerator (+4°C)
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Solubility:
Insoluble
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (400 MHz, CDCl3) delta ppm 1.35 (s, 12 H), 5.40 (br. s., 1 H), 6.83 (d, J=8.59 Hz, 2 H), 7.72 (d, J=8.59 Hz, 2 H)
1H NMR
13C NMR
