3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene
Uses- Product Name
- 3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene
- CAS No.
- 594823-67-3
- Chemical Name
- 3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene
- Synonyms
- 3-naxol brominobenborate;3-Bromophenylboronic acid, pinacol ester;3-Bromobenzeneboronic acid pinacol ester;2-(3-BroMophenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane;3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene;1,3,2-Dioxaborolane, 2-(3-bromophenyl)-4,4,5,5-tetramethyl-;3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)bromobenzene;2-(3-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane10g;1-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
- CBNumber
- CB72513240
- Molecular Formula
- C12H16BBrO2
- Formula Weight
- 282.97
- MOL File
- 594823-67-3.mol
3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene Property
- Melting point:
- 48 °C
- Boiling point:
- 333.2±25.0 °C(Predicted)
- Density
- 1.29±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- soluble in Methanol
- form
- powder to crystal
- color
- White to Almost white
Safety
- HS Code
- 2931900090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P322Specific measures (see …on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B6024
- Product name
- 2-(3-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Packaging
- 1G
- Price
- $39
- Updated
- 2025/07/31
- Product number
- B6024
- Product name
- 2-(3-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Packaging
- 5G
- Price
- $79
- Updated
- 2025/07/31
- Product number
- B695553
- Product name
- 3-Bromophenylboronicacid,pinacolester
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 264348
- Product name
- 3-BroMophenylboronic acid pinacol ester
- Packaging
- 1g
- Price
- $435
- Updated
- 2021/12/16
- Product number
- AMTB618
- Product name
- 3-Bromophenylboronicacidpinacolester
- Packaging
- 1g
- Price
- $38
- Updated
- 2021/12/16
3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene Chemical Properties,Usage,Production
Uses
Pinaryl 3-bromophenylboronic acid can be used to synthesize a green iridium(III) complex with high luminous efficiency. It contains special functional groups, namely fluorophenyl groups with electron transport properties, which are beneficial to the transport balance of charge carriers in the recombination region, thus enabling organic electroluminescent devices to have better performance.
Synthesis
76-09-5
89598-96-9
594823-67-3
The general procedure for the synthesis of 3-bromophenylboronic acid pinacol ester using 3-bromophenylboronic acid and pinacol as raw materials is as follows: 3-bromophenylboronic acid and pinacol were mixed in a suitable solvent under dry reaction conditions, a catalyst (e.g., sulfuric acid or p-toluenesulfonic acid) was added, and the reaction was carried out at room temperature with stirring. After completion of the reaction, the solvent was removed by distillation under reduced pressure, and the crude product obtained was purified by column chromatography to give 3-bromophenylboronic acid pinacol ester in 77% yield, and the product was an oil. Its 1H NMR (300 MHz, CDCl3) data were as follows: δ1.35 (s, 12H), 7.23 (t, 1H), 7.58 (dd, 1H), 7.70 (d, 1H), 7.93 (bs, 1H).
References
[1] Journal of Organic Chemistry, 2007, vol. 72, # 17, p. 6618 - 6620
[2] Chemical Communications, 2015, vol. 51, # 14, p. 2878 - 2881
[3] Patent: WO2003/105860, 2003, A1. Location in patent: Page 33
[4] Patent: WO2015/110999, 2015, A1. Location in patent: Page/Page column 63
[5] Organic Letters, 2010, vol. 12, # 23, p. 5474 - 5477
3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene Preparation Products And Raw materials
Raw materials
Preparation Products
3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
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- Country
- Americas
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- Advantage
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View Lastest Price from 3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene manufacturers
- Product
- 3-BroMo-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-yl)benzene 594823-67-3
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20000KG
- Release date
- 2020-01-09
- Product
- 3-Bromo-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-yl)benzene 594823-67-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-02