Benzyltriphenylphosphonium bromide
98%
- Product Code: 123105
Alias:
Benzyltriphenylphosphine bromide ; Triphenylbenzylphosphine bromide
CAS:
1449-46-3
| Molecular Weight: | 433.32 g./mol | Molecular Formula: | C₂₅H₂₂BrP |
|---|---|---|---|
| EC Number: | 215-908-4 | MDL Number: | MFCD00031707 |
| Melting Point: | 295-298 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
This compound is primarily used as a phase-transfer catalyst in organic synthesis, facilitating the reaction between compounds in different phases, such as aqueous and organic layers. It is particularly effective in nucleophilic substitution reactions, where it helps transfer anions into the organic phase. Additionally, it serves as a key reagent in the Wittig reaction, enabling the synthesis of alkenes from aldehydes or ketones. Its application extends to the preparation of pharmaceuticals, agrochemicals, and fine chemicals, where precise control over reaction conditions is crucial. The compound’s stability and efficiency make it a valuable tool in synthetic chemistry laboratories.
Product Specification:
| Test | Specification |
|---|---|
| Purity (HPLC) | 98 |
| Purity (Nonaqueous Titration) | 97.5-102.5 |
| Solubility In Water | Colorless To Yellow-Green, Clear To Hazy, 50Mg/Ml |
| Appearance | White To Off-White Powder, Crystals And/Or Chunks |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 10.000 | 10-20 days | ฿300.00 |
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| 50.000 | 10-20 days | ฿450.00 |
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| 250.000 | 10-20 days | ฿1,390.00 |
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Benzyltriphenylphosphonium bromide
This compound is primarily used as a phase-transfer catalyst in organic synthesis, facilitating the reaction between compounds in different phases, such as aqueous and organic layers. It is particularly effective in nucleophilic substitution reactions, where it helps transfer anions into the organic phase. Additionally, it serves as a key reagent in the Wittig reaction, enabling the synthesis of alkenes from aldehydes or ketones. Its application extends to the preparation of pharmaceuticals, agrochemicals, and fine chemicals, where precise control over reaction conditions is crucial. The compound’s stability and efficiency make it a valuable tool in synthetic chemistry laboratories.
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