CAS 3968-92-1: Phosphonium, (1-methylpropyl)triphenyl-, bromide (1:1)

Description:Phosphonium, (1-methylpropyl)triphenyl-, bromide (1:1), commonly referred to as a phosphonium salt, is characterized by its quaternary ammonium structure where a phosphorus atom is bonded to three phenyl groups and one 1-methylpropyl group, along with a bromide counterion. This compound typically exhibits a white to off-white crystalline appearance and is soluble in organic solvents, making it useful in various chemical applications. The presence of the bulky triphenyl groups contributes to its stability and influences its reactivity, particularly in nucleophilic substitution reactions. Phosphonium salts are often employed as phase transfer catalysts in organic synthesis, facilitating the transfer of ions across phase boundaries. Additionally, they can serve as intermediates in the synthesis of other organophosphorus compounds. Safety considerations should be taken into account, as with many organophosphorus compounds, due to potential toxicity and reactivity. Overall, this compound exemplifies the diverse utility of phosphonium salts in both academic and industrial chemistry.

Formula:C₂₂H₂₄P·Br

InChI:InChI=1S/C22H24P.BrH/c1-3-19(2)23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-19H,3H2,1-2H3;1H/q+1;/p-1

InChI key:InChIKey=HKWAYXKPYJOYEL-UHFFFAOYSA-M

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

Synonyms:
(1-Methylpropyl)(Triphenyl)Phosphonium Bromide
2-Butyltriphenylphosphonium bromide
Butan-2-Yl(Triphenyl)Phosphonium
Phosphonium, (1-methylpropyl)triphenyl-, bromide
Phosphonium, (1-methylpropyl)triphenyl-, bromide (1:1)
Phosphonium, sec-butyltriphenyl-, bromide
sec-Butyltriphenylphosphonium bromide

Found 3 products.

Product data	Purity	Price range	Estimated delivery
(2-Butyl)triphenylphosphonium bromide, 96% REF: 02-L01532CAS: 3968-92-1	96%	70.00 €	Mon 28 Apr 25
sec-Butyltriphenylphosphonium bromide REF: IN-DA003BMCCAS: 3968-92-1	96%	221.00 €	Fri 02 May 25
(2-Butyl)triphenylphosphonium bromide REF: 3D-DAA96892CAS: 3968-92-1	Min. 95%	- - -	Discontinued product