CAS 1530-32-1: Ethyltriphenylphosphonium bromide

Description:Ethyltriphenylphosphonium bromide is a quaternary ammonium salt characterized by its structure, which consists of a central phosphorus atom bonded to three phenyl groups and one ethyl group, along with a bromide counterion. This compound typically appears as a white to off-white crystalline solid and is soluble in polar organic solvents. It is known for its role as a phase-transfer catalyst in organic synthesis, facilitating the transfer of reactants between immiscible phases. Ethyltriphenylphosphonium bromide exhibits stability under standard conditions but should be handled with care due to its potential toxicity and irritant properties. In terms of reactivity, it can participate in various nucleophilic substitution reactions, making it valuable in synthetic organic chemistry. Additionally, it may exhibit some antimicrobial properties, although its primary applications are in catalysis and organic synthesis. Proper storage in a cool, dry place away from incompatible substances is recommended to maintain its integrity and effectiveness.

Formula:C₂₀H₂₀P·Br

InChI:InChI=1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1

InChI key:InChIKey=JHYNXXDQQHTCHJ-UHFFFAOYSA-M

SMILES:[Br-].C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)CC

Synonyms:
Bromo(Ethyl)Triphenyl-Lambda~5~-Phosphane
ETPPBr
Ethyl Triphenyl Phosphenium Bromid
Ethyl Triphenyl Phosphonium Bromide
Ethyl Triphenylphosphoiuum Bromide
Ethyl(Triphenyl)Phosphonium
Ethyltriphenyl-Phosphoniubromide
Ethyltriphenylbromophosphine
Ethyltriphenylphosphonium Brimide
Ethyltriphenylphosphonium bromide
See more synonyms
Phosphonium, ethyltriphenyl-, bromide
Phosphonium, ethyltriphenyl-, bromide (1:1)
Sa 242
TEP (onium compound)
Triphenylethylphosphonium Bromide
TEP

Found 12 products.

Product data	Purity	Price range	Estimated delivery
Ethyltriphenylphosphonium Bromide REF: 3B-E0382CAS: 1530-32-1	>98.0%(T)(HPLC)	27.00 €~182.00 €	Thu 10 Apr 25
Ethyltriphenylphosphonium bromide, 98+% REF: 02-B23096CAS: 1530-32-1	98+%	35.00 €~316.00 €	Fri 11 Apr 25
Ethyltriphenylphosphonium bromide, 99% REF: 08-15-2301CAS: 1530-32-1	99%	71.00 €~203.00 €	Mon 14 Apr 25
Ethyltriphenylphosphonium bromide REF: 10-F319155CAS: 1530-32-1	98.0%	22.00 €~54.00 €	Tue 15 Apr 25
Ethyltriphenylphosphonium bromide REF: IN-DA003QJSCAS: 1530-32-1	98%	22.00 €~86.00 €	Thu 17 Apr 25
Visomitin Impurity 3 Bromide REF: 4Z-V-060006CAS: 1530-32-1	- - -	To inquire	Mon 21 Apr 25
Ethyl triphenylphosphonium bromide REF: 7W-GK1023CAS: 1530-32-1	- - -	To inquire	Mon 21 Apr 25
Ethyltriphenylphosphonium bromide, 98% REF: AC-11904CAS: 1530-32-1	98%	30.00 €~254.00 €	Tue 22 Apr 25
Ethyl(trisphenyl)phosphonium bromide REF: 54-OR13223CAS: 1530-32-1	98+%	32.00 €~1,276.00 €	Thu 24 Apr 25
Ethyltriphenylphosphonium Bromide REF: TR-E931950CAS: 1530-32-1	- - -	104.00 €	Wed 28 May 25
Ethyltriphenylphosphonium Bromide pure, 97% REF: SR-65770CAS: 1530-32-1	min. 97%	- - -	Discontinued product
Ethyltriphenylphosphonium bromide REF: 3D-FE38873CAS: 1530-32-1	Min. 95%	- - -	Discontinued product