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CAS RN: 106-38-7 | Product Number: B0661
4-Bromotoluene
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Purity: >99.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€28.00
|
10 | 36 |
|
| 100G |
€51.00
|
1 | 18 |
|
| 500G |
€145.00
|
5 | Contact Us |
|
*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 | B0661 |
Purity / Analysis Method 
|
>99.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__7Br = 171.04 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 106-38-7 |
| Reaxys Registry Number | 1903636 |
| PubChem Substance ID | 87563667 |
| SDBS (AIST Spectral DB) | 1572 |
| MDL Number | MFCD00000109 |
Specifications
| Appearance | White or Colorless to Almost white or Almost colorless powder to lump to clear liquid |
| Purity(GC) | min. 99.0 % |
Properties (reference)
| Melting Point | 26 °C |
| Boiling Point | 184 °C |
| Solubility in water | Insoluble |
| Solubility (soluble in) | Ether, Chloroform, Alcohol, Acetone, Benzene |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H411 : Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P391 : Collect spillage. P337 + P313 : If eye irritation persists: Get medical advice/ attention. |
Related Laws:
| EC Number | 203-391-8 |
| RTECS# | XS7965600 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2903998090 |
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-bromotoluene (B0661, 25.7 mg, 0.15 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 5 h and filtered through a pad of silica gel with ether. Concentration gives the residue, and purification by silica gel column chromatography (hexane/EtOAc = 12/1) gives the product in 92% yield.
References
- Chemoselective Suzuki Coupling of Diborylmethane for Facile Synthesis of Benzylboronates
PubMed Literature
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