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Ethyltriphenylphosphonium bromide, 98+%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals B2309614
Description
Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth-Emmons olefination. It is also used in the preparation of cycloalkanoindolines through diastereoselective intramolecular inimo-ene reactions. Further, it is used as a reagent in solid-state metathesis polycondensation to prepare alkyl-dipropenylthiophene monomers and Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsEthyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth-Emmons olefination. It is also used in the preparation of cycloalkanoindolines through diastereoselective intramolecular inimo-ene reactions. Further, it is used as a reagent in solid-state metathesis polycondensation to prepare alkyl-dipropenylthiophene monomers and Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization reactions.
Solubility
Soluble in methanol. Slightly soluble in water, acetone and isopropanol.
Notes
Hygroscopic. Incompatible with oxidizing agents.
Specifications
| Ethyltriphenylphosphonium bromide | |
| 206°C to 210°C | |
| Odorless | |
| CH3CH2P(C6H5)3Br | |
| 25 g | |
| 3599630 | |
| ethyltriphenylphosphonium bromide, ethyl triphenyl phosphonium bromide, triphenylethylphosphonium bromide, phosphonium, ethyltriphenyl-, bromide, ethyltriphenylphosphanium bromide, ethyl triphenylphosphonium bromide, unii-r85v84ul5v, ethyltriphenylphosphoniumbromide, guaifenesin powder, pubchem18705 | |
| JHYNXXDQQHTCHJ-UHFFFAOYSA-M | |
| ethyl(triphenyl)phosphanium;bromide | |
| 73727 | |
| ≥98% |
| 1530-32-1 | |
| >200°C (392°F) | |
| C20H20BrP | |
| MFCD00011838 | |
| UN3077 | |
| Hygroscopic | |
| Soluble in methanol. Slightly soluble in water,acetone and isopropanol. | |
| [Br-].CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 | |
| 371.26 | |
| 371.26 |
Chemical Identifiers
| 1530-32-1 | |
| 371.26 | |
| JHYNXXDQQHTCHJ-UHFFFAOYSA-M | |
| 73727 |
| C20H20BrP | |
| MFCD00011838 | |
| ethyltriphenylphosphonium bromide, ethyl triphenyl phosphonium bromide, triphenylethylphosphonium bromide, phosphonium, ethyltriphenyl-, bromide, ethyltriphenylphosphanium bromide, ethyl triphenylphosphonium bromide, unii-r85v84ul5v, ethyltriphenylphosphoniumbromide, guaifenesin powder, pubchem18705 | |
| [Br-].CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
Safety and Handling
GHS H Statement
H302-H312-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P270-P280i-P301+P310-P305+P351+P338-P330-P501c
H301-H319-H500
DOTInformation : Hazard Class: 6.1; Packaging Group: III
EINECSNumber : 216-223-3
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only