Maintenance Notice (5:00 PM July 4 - 11:00 PM July 6, 2025):
This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.198
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 104-92-7 | Product Number: B0547
4-Bromoanisole
×
![]()
×
Purity: >97.0%(GC)
Synonyms:
- 1-Bromo-4-methoxybenzene
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€16.00
|
8 | ≥80 |
|
| 100G |
€22.00
|
12 | 23 |
|
| 500G |
€61.00
|
Contact Us | 31 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B0547 |
Purity / Analysis Method 
|
>97.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__7BrO = 187.04 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 104-92-7 |
| Reaxys Registry Number | 1237590 |
| PubChem Substance ID | 87563566 |
| SDBS (AIST Spectral DB) | 1722 |
| Merck Index (14) | 1428 |
| MDL Number | MFCD00000097 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 97.0 % |
Properties (reference)
| Melting Point | 12 °C |
| Boiling Point | 215 °C |
| Flash point | 94 °C |
| Specific Gravity (20/20) | 1.50 |
| Refractive Index | 1.56 |
GHS
Related Laws:
| EC Number | 203-252-1 |
| RTECS# | BZ8501000 |
Transport Information:
| HS Number | 2909303890 |
Application
Introduction of a (pinacolatoboryl)methyl group into aromatic rings
To a solution of bis(pinacolatoboryl)methane (B4103, 80 mg, 0.3 mmol, 2 eq.), 4-bromoanisole (B0547, 27.9 mg, 0.149 mmol), and Pd[P(t-Bu)3]2(B3161, 3.8 mg, 7.4 µmol, 5 mol%) in dioxane 1.5 mL is added 8 N KOH aq. (37 µL, 0.3 mmol, 2 eq.) at room temperature. The mixture is stirred at 25 °C for 1 h and filtered through a pad of silica gel with ether. Concentration gives the residue, and purification by silica gel column chromatography (hexane/EtOAc = 10/1) gives the product in 92% yield.
References
- Chemoselective Suzuki Coupling of Diborylmethane for Facile Synthesis of Benzylboronates
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.