(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
Synonym(s):(Pinacolboryl)benzene;4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane;cyclic tetramethylethylene ester benzeneboronic acid;Pinacol phenylboronate
- CAS NO.：24388-23-6
- Empirical Formula: C12H17BO2
- Molecular Weight: 204.07
- MDL number: MFCD00966985
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE?
Chemical properties
White to light yellow crystal
The Uses of (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
suzuki reaction
The Uses of (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
Phenylboronic acid pinacol ester can be used:
- To prepare sulfinamide derivatives by reacting with diethylaminosulfur trifluoride (DAST) and potassium phenyltrifluoroborate.
- As a substrate in the study of Suzuki–Miyaura coupling of various aryl iodides over SiliaCat?Pd(0).
What are the applications of Application
Benzeneboronic acid, pinacol ester is a useful Phenylboronic acid, pinacol ester for proteomics research
Synthesis Reference(s)
The Journal of Organic Chemistry, 60, p. 7508, 1995 DOI: 10.1021/jo00128a024
General Description
Phenylboronic acid, pinacol ester, also known as boronate ester, is generally used in metal-catalyzed C-C bond formation reactions like Suzuki–Miyaura?reaction.
Properties of (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
| Melting point: | 27-31 °C(lit.) |
| Boiling point: | 130°C/20mmHg(lit.) |
| Density | 0.99±0.1 g/cm3(Predicted) |
| Flash point: | 225 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to lump |
| color | White to Almost white |
| CAS DataBase Reference | 24388-23-6(CAS DataBase Reference) |
Safety information for (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
| InChIKey | KKLCYBZPQDOFQK-UHFFFAOYSA-N |
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