4-BROMO-3-NITROPHENYLBORONIC ACID
- CAS No.
- 74386-13-3
- Chemical Name:
- 4-BROMO-3-NITROPHENYLBORONIC ACID
- Synonyms
- AKOS BRN-0082;RARECHEM AH PB 0034;4-Bromo-3-nitrophenyL;4-BROMO-3-NITROPHENYLBORONIC ACID;4-BROMO-3-NITROBENZENEBORONIC ACID;Boronic acid, B-(4-bromo-3-nitrophenyl)-
- CBNumber:
- CB9731002
- Molecular Formula:
- C6H5BBrNO4
- Molecular Weight:
- 245.82
- MDL Number:
- MFCD01074649
- MOL File:
- 74386-13-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Bromo-3-nitrobenzeneboronic acid ≥95% | OR10930 | 250mg | $78 |
| 4-Bromo-3-nitrophenylboronic acid | 094622 | 1.00g | $341 |
| 4-Bromo-3-nitrophenylboronic acid | 094622 | 5.00g | $908 |
| 4-Bromo-3-nitrophenylboronic acid 97% | A306042 | 1g | $90 |
| 4-Bromo-3-nitrophenylboronic acid 97% | A306042 | 5g | $290 |
| Melting point | 213-216 |
|---|---|
| Boiling point | 361.6±52.0 °C(Predicted) |
| Density | 1.85±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 6.67±0.10(Predicted) |
| Appearance | Off-white to light yellow Solid |
| CAS DataBase Reference | 74386-13-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Hazard Note | Irritant |
| HS Code | 2931900090 |
4-BROMO-3-NITROPHENYLBORONIC ACID price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR10930 | 4-Bromo-3-nitrobenzeneboronic acid ≥95% | 74386-13-3 | 250mg | $78 | 2026-06-04 | Buy |
| Matrix Scientific | 094622 | 4-Bromo-3-nitrophenylboronic acid | 74386-13-3 | 1.00g | $341 | 2026-05-18 | Buy |
| Matrix Scientific | 094622 | 4-Bromo-3-nitrophenylboronic acid | 74386-13-3 | 5.00g | $908 | 2026-05-18 | Buy |
| Ambeed | A306042 | 4-Bromo-3-nitrophenylboronic acid 97% | 74386-13-3 | 1g | $90 | 2026-06-05 | Buy |
| Ambeed | A306042 | 4-Bromo-3-nitrophenylboronic acid 97% | 74386-13-3 | 5g | $290 | 2026-06-05 | Buy |
4-BROMO-3-NITROPHENYLBORONIC ACID Chemical Properties,Uses,Production
Uses
suzuki reaction
Uses
4-Bromo-3-nitrophenylboronic Acid inhibits porcine pancreatic lipase and serum cholinesterase activity in Horses.
Synthesis
446-09-3
73183-34-3
74386-13-3
General procedure for the synthesis of 4-bromo-3-nitrophenylboronic acid from 2-bromo-5-fluoronitrobenzene and bis(pinacolato)diboronic acid: 2-bromo-5-fluoronitrobenzene (19.48 g, 89 mmol) was added to a 1L round bottom flask. Bis(pinacolato)diboron (27 g, 106 mmol), bis(triphenylphosphine)dichloropalladium (3.1 g, 4.45 mmol), and potassium acetate (KOAc) (22 g, 222 mmol) were added sequentially, followed by 1,4-dioxane (445 mL). The mixture was heated to reflux with stirring. After 3 hours of reaction, the heating was stopped and the mixture was cooled to room temperature. The separation was carried out by extraction with dichloromethane and distilled water. The organic layer was dried and purified by column chromatography to afford the intermediate 4-bromo-3-nitrophenylboronic acid (13.08 g, 60% yield).
References
[1] Patent: CN108383842, 2018, A. Location in patent: Paragraph 0056; 0057; 0059
4-BROMO-3-NITROPHENYLBORONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
4-BROMO-3-NITROPHENYLBORONIC ACID Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Shanghai UCHEM Inc. | +86-18930848214 +86-021-56762820 | sales@myuchem.com | China | 8886 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +8619957148339 | market18@leapchem.com | China | 24597 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +86-15195660023 | 3899766280@qq.com | China | 26362 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43333 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
View Lastest Price from 4-BROMO-3-NITROPHENYLBORONIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 4-BROMO-3-NITROPHENYLBORONIC ACID
74386-13-3
|
$1.00 | 1KG | 97%-99% | 1kg; 5kg; 100kg | Career Henan Chemical Co |
-
- 4-BROMO-3-NITROPHENYLBORONIC ACID
74386-13-3
- $1.00
- 97%-99%
- Career Henan Chemical Co
