3-Phenylpropyl triphenylphosphonium bromide
3-Phenylpropyl triphenylphosphonium bromide
CAS: 7484-37-9
Molecular Formula: C27H26BrP
3-Phenylpropyl triphenylphosphonium bromide - Names and Identifiers
| Name | 3-Phenylpropyl triphenylphosphonium bromide |
| Synonyms | triphenyl(3-phenylpropyl)phosphonium triphenyl(3-phenylpropyl)phosphanium 3-Phenylpropyl triphenylphosphonium bromide 3-PHENYLPROPYL TRIPHENYLPHOSPHONIUM BROMIDE (3-Phenylpropyl)triphenylphosphonium bromide Triphenyl-(3-phenylpropyl)-phosphonium bromide |
| CAS | 7484-37-9 |
| EINECS | 231-289-3 |
| InChI | InChI=1/C27H26P/c1-5-14-24(15-6-1)16-13-23-28(25-17-7-2-8-18-25,26-19-9-3-10-20-26)27-21-11-4-12-22-27/h1-12,14-15,17-22H,13,16,23H2/q+1 |
3-Phenylpropyl triphenylphosphonium bromide - Physico-chemical Properties
| Molecular Formula | C27H26BrP |
| Molar Mass | 461.37 |
| Melting Point | 209°C |
| BRN | 4173336 |
| Sensitive | Hygroscopic |
3-Phenylpropyl triphenylphosphonium bromide - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
3-Phenylpropyl triphenylphosphonium bromide - Introduction
3-Phenylpropyl triphenylphosphonium bromide is an organic compound with the chemical formula C21H19BrP. The following is an introduction to its nature, use, preparation and safety information:
Nature:
3-Phenylpropyl triphenylphosphonium bromide is a white solid with low solubility at room temperature and is insoluble in water. It is highly soluble in organic solvents such as alcohols.
Use:
3-Phenylpropyl triphenylphosphonium bromide is commonly used as a reagent for organic synthesis reactions. It can be used as a quaternary ammonium salt reagent and play an important role in catalyst, coordination chemistry and organic synthesis. It can also be used in flame retardants, antibacterial agents and other fields.
Preparation Method:
3-Phenylpropyl triphenylphosphonium bromide can be synthesized by nucleophilic substitution reaction between triphenylphosphine and 3-bromopropylbenzene. The reaction is generally carried out under an inert atmosphere, for example, under a dry inert gas atmosphere of nitrogen or argon by heating, stirring, etc.
Safety Information:
3-Phenylpropyl triphenylphosphonium bromide is relatively stable, but contact with strong oxidants should be avoided. Care should be taken to avoid inhalation of dust and skin contact during operation. Wear protective gloves and protective glasses when using, and ensure that the operation is carried out in a well-ventilated place. If there is any discomfort or accidental ingestion, should promptly seek medical attention.
Nature:
3-Phenylpropyl triphenylphosphonium bromide is a white solid with low solubility at room temperature and is insoluble in water. It is highly soluble in organic solvents such as alcohols.
Use:
3-Phenylpropyl triphenylphosphonium bromide is commonly used as a reagent for organic synthesis reactions. It can be used as a quaternary ammonium salt reagent and play an important role in catalyst, coordination chemistry and organic synthesis. It can also be used in flame retardants, antibacterial agents and other fields.
Preparation Method:
3-Phenylpropyl triphenylphosphonium bromide can be synthesized by nucleophilic substitution reaction between triphenylphosphine and 3-bromopropylbenzene. The reaction is generally carried out under an inert atmosphere, for example, under a dry inert gas atmosphere of nitrogen or argon by heating, stirring, etc.
Safety Information:
3-Phenylpropyl triphenylphosphonium bromide is relatively stable, but contact with strong oxidants should be avoided. Care should be taken to avoid inhalation of dust and skin contact during operation. Wear protective gloves and protective glasses when using, and ensure that the operation is carried out in a well-ventilated place. If there is any discomfort or accidental ingestion, should promptly seek medical attention.
Last Update：2024-04-10 22:29:15
