Phosphonium, butyltriphenyl-, bromide


Chemical Name: Phosphonium, butyltriphenyl-, bromide
CAS Number: 1779-51-7
Product Number: AG0025LV(AGN-PC-0JPMC3)
Synonyms:
MDL No:
Molecular Formula: C22H24BrP
Molecular Weight: 399.3037

Identification/Properties


Properties
MP:
240-243 °C(lit.)
Storage:
Inert atmosphere;Room Temperature;
Form:
Solid
Stability:
Hygroscopic
Computed Properties
Molecular Weight:
399.312g/mol
Hydrogen Bond Donor Count:
0
Hydrogen Bond Acceptor Count:
1
Rotatable Bond Count:
6
Exact Mass:
398.08g/mol
Monoisotopic Mass:
398.08g/mol
Topological Polar Surface Area:
0A^2
Heavy Atom Count:
24
Formal Charge:
0
Complexity:
273
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
2
Compound Is Canonicalized:
Yes

Safety Information


GHS Pictogram:
Signal Word:
Warning
UN#:
N/A
Hazard Statements:
H302+H312
Precautionary Statements:
P280
Class:
N/A
Packing Group:
N/A

NMR Spectrum


Other Analytical Data


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Chemical Structure



Butyltriphenylphosphonium bromide is a versatile and essential reagent in chemical synthesis, widely utilized for its unique properties and diverse applications. With its characteristic quaternary phosphonium structure, this compound serves as a valuable precursor in organic reactions, particularly in the formation of a wide range of organic compounds.One notable application of Butyltriphenylphosphonium bromide is its utility in the Wittig reaction, a key method in organic chemistry for the formation of carbon-carbon double bonds. By serving as a source of stabilized carbanions, this reagent facilitates the transformation of carbonyl compounds into corresponding alkenes with high efficiency and selectivity. The highly reactive nature of Butyltriphenylphosphonium bromide allows for the synthesis of various complex molecules, making it a vital tool in the preparation of pharmaceuticals, agrochemicals, and materials science.Additionally, Butyltriphenylphosphonium bromide plays a crucial role in the synthesis of phosphorus-containing compounds, such as phosphine oxides and phosphonium salts. These derivatives have diverse applications in coordination chemistry, catalysis, and medicinal chemistry, highlighting the importance of Butyltriphenylphosphonium bromide as a versatile building block in organic synthesis.Overall, the exceptional reactivity and versatility of Butyltriphenylphosphonium bromide make it an indispensable reagent for chemists engaged in the synthesis of complex organic molecules and the development of novel functional materials.