CAS 1779-51-7

Butyltriphenylphosphonium bromide

Description:

Butyltriphenylphosphonium bromide is a quaternary ammonium salt characterized by its structure, which includes a butyl group attached to a triphenylphosphonium cation and a bromide anion. This compound typically appears as a white to off-white solid and is soluble in polar organic solvents. It is known for its role as a phase transfer catalyst, facilitating the transfer of ions or molecules between immiscible phases, such as organic and aqueous solutions. The presence of the bulky triphenylphosphonium group enhances its ability to stabilize cationic species, making it useful in various organic synthesis reactions. Additionally, butyltriphenylphosphonium bromide exhibits low toxicity and is generally considered safe for laboratory use, although standard safety precautions should be observed. Its applications extend to fields such as organic chemistry, materials science, and catalysis, where it aids in improving reaction efficiency and selectivity. As with any chemical substance, proper handling and disposal in accordance with safety regulations are essential.

Formula: C₂₂H₂₄P·Br

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

InChI key: InChIKey=IKWKJIWDLVYZIY-UHFFFAOYSA-M

SMILES: [P+](CCCC)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Synonyms:

• (1-Butyl)triphenylphosphonium bromide
• B 0970
• Btppbr
• BuTPPBr
• Butyl Triphenyl Phosphonium Bromide
• Butyl Triphenyl Phosphorium BromideBUTPPBR: BUTYLTRIPHENYLPHOSPHONIUM BROMIDE
• Butyl Triphenyl Phosphorous Bromide
• Butyl bromide triphenylphosphine salt
• Butyl(Triphenyl)Phosphonium Iodide
• Butyl-Triphenyl-Phosphorane Hydrobromide
• Butylriphenylphosphonium Bromide
• Butyltripheny-Phosphoniubromide
• Butyltriphenylbromophosphine
• Butyltriphenylphosphonium Bromide
• Hishicolin BTPPBr
• N-Butyltriphenylphosphonium Bromide
• NSC 59684
• Phosphonium, butyltriphenyl-, bromide (1:1)
• Phosphonium,butyltriphenyl-,bromide

Butyltriphenylphosphonium Bromide

CAS: 1779-51-7

Formula: C₂₂H₂₄BrP

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 399.31

Ref: 3B-B0970

Phosphonium, butyltriphenyl-, bromide (1:1)

CAS: 1779-51-7

Formula: C₂₂H₂₄BrP

Purity: 97%

Color and Shape: Solid

Molecular weight: 399.3037

Ref: IN-DA0025LV

butyl(triphenyl)phosphonium bromide

CAS: 1779-51-7

butyl(triphenyl)phosphonium bromide

Purity: 97%

Ref: 54-OR23409

Butyltriphenylphosphonium bromide

CAS: 1779-51-7

Formula: C₂₂H₂₄BrP

Purity: 98.5 - 101.5 %

Color and Shape: White to off-white crystalline powder

Molecular weight: 399.32

Ref: 7W-GK6366

Butyltriphenylphosphonium bromide

CAS: 1779-51-7

Butyltriphenylphosphonium bromide

Purity: 98+%

Molecular weight: 399.31g/mol

Ref: 54-OR73204

Butyltriphenylphosphonium bromide

CAS: 1779-51-7

Formula: C₂₂H₂₄BrP

Purity: 95%

Color and Shape: Solid

Molecular weight: 399.312

Ref: 10-F222163

n-Butyltriphenylphosphonium Bromide

Controlled Product

CAS: 1779-51-7

Applications n-Butyltriphenylphosphonium Bromide is used in the synthesis of inhibitors of tubulin polymerization thus expressing antimitotic and antitubulin properties. Also used in the synthesis of 3-phenylpropanoic acids as peroxisome proliferator-activated receptor dual agonists affecting the mitochondrial carnitine system.
References Cushman, M. et al.: J. Med. Chem., 38, 2041 (1995); Laghezza, A. et al.: J. Med. Chem., 56, 60 (2013);

Formula: C₂₂H₂₄BrP

Color and Shape: Neat

Molecular weight: 399.3

Ref: TR-B693805

n-Butyltriphenylphosphonium bromide

CAS: 1779-51-7

n-Butyltriphenylphosphonium bromide is a potent inhibitor of the enzyme phosphodiesterase-3, which hydrolyzes cGMP. This inhibition leads to increased levels of cGMP in cells, which causes an increase in renal blood flow and apoptotic cell death. This compound has been shown to have hemolytic activity and to be toxic to molybdenum. It also has optical properties that are sensitive to changes in pH. n-Butyltriphenylphosphonium bromide has been shown to be a polymerization initiator when used with covid-19 pandemic and hydrogen ions. It also is known for its potent antagonistic activity against phosphodiesterase-3, low energy requirements, and high selectivity and potency.

Formula: C₂₂H₂₄BrP

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 399.3 g/mol

Ref: 3D-FB36892