2-Bromophenylboronic acid
- CAS No.
- 244205-40-1
- Chemical Name:
- 2-Bromophenylboronic acid
- Synonyms
- o-BBBA;2-broMoborate;AKOS BRN-0929;RARECHEM AH PB 0074;2-Bromophenylboronic;2-BROMOPHENYLBORONIC ACID;O-BROMOPHENYLBORONIC ACID;(2-bromophenyl)boronicaci;2-BROMOBENZENEBORONIC ACID;2-Bromobenzeneboronicacid,98%
- CBNumber:
- CB9421532
- Molecular Formula:
- C6H6BBrO2
- Molecular Weight:
- 200.83
- MOL File:
- 244205-40-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/8 13:48:25
| Melting point | 113 °C(lit.) |
|---|---|
| Boiling point | 329.2±44.0 °C(Predicted) |
| Density | 1.67±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly) |
| form | Powder |
| pka | 8.25±0.58(Predicted) |
| color | White to off-white |
| Water Solubility | Soluble in methanol. Slightly soluble in water. |
| BRN | 8542615 |
| CAS DataBase Reference | 244205-40-1(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
2-Bromophenylboronic acid price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 473804 | 2-Bromophenylboronic acid ≥95.0% | 244205-40-1 | 5G | ₹6863.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 473804 | 2-Bromophenylboronic acid ≥95.0% | 244205-40-1 | 25G | ₹28794.5 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B2889 | 2-Bromophenylboronic Acid (contains varying amounts of Anhydride) | 244205-40-1 | 5G | ₹6400 | 2022-05-26 | Buy |
2-Bromophenylboronic acid Chemical Properties,Uses,Production
Chemical Properties
White to off-white powder
Uses
2-Bromobenzeneboronic acid is a boronic acid derivative that is widely used in organic synthesis for carbon-carbon bond formation. In Suzuki coupling, aryl halides and boronic acid aryl or vinyl esters or boronic acids are coupled using Pd(PPh3)4.
Application
2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
Catalyzes the formation of amide bonds from amines and carboxylic acids.
Used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
It is also an important intermediate for Organic Light-Emitting Diod ( OLED) .
Preparation
2-Bromophenylboronic acid synthesis: take 2-bromoaniline as raw material, synthesize the intermediate 1-Bromo-2-iodobenzene through diazotization and iodination, and then carry out magnesium iodide exchange with isopropylmagnesium bromide to synthesize o-bromophenylmagnesium bromide, It is then subjected to substitution reaction with trimethyl borate to synthesize methyl o-bromophenylboronic acid, and then hydrolyzed to synthesize 2-bromophenylboronic acid.
2-Bromophenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Vihasibio Sciences Private Limited | -40110230 | Hyderabad, India | 391 | 58 | Inquiry |
| Vyas Bio Life Sciences Pvt. Ltd | -65546373 | Hyderabad, India | 1213 | 58 | Inquiry |
| Oceanic Pharmachem Pvt. Ltd. | 91-22-42128600 | Maharashtra, India | 2006 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Vihasibio Sciences Private Limited | 58 |
| Vyas Bio Life Sciences Pvt. Ltd | 58 |
| Oceanic Pharmachem Pvt. Ltd. | 58 |
| Spectrochem Private Limited | 58 |
| Reax Chemicals | 58 |
| Clearsynth Labs | 58 |
244205-40-1(2-Bromophenylboronic acid)Related Search:
1of4
chevron_right