51044-13-4

Basic information

• Product Name: (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE
• Synonyms: RARECHEM FH HF 0007;(4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE;[(4-BROMOPHENYL)METHYL]TRIPHENYLPHOSPHONIUMBROMIDE;(4-Bromobenzyl)triphenylphosphonium bromide,97%;(4-BroMobenzyl)triphenylphosph;(p-Bromobenzyl)triphenylphosphonium bromide
• CAS NO: 51044-13-4
• Molecular Formula: Br*C₂₅H₂₁BrP
• Molecular Weight: 512.22
• Mol File: 51044-13-4.mol
• Article Data: 46

Chemical Properties

• Melting Point: 270-273 °C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /solid
• Density: g/cm³
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: soluble in Methanol
• Sensitive: Hygroscopic
• BRN: 4173386
• CAS DataBase Reference: (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE(51044-13-4)
• EPA Substance Registry System: (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE(51044-13-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 51044-13-4(Hazardous Substances Data)

Usage

Description

(4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE is a chemical compound that consists of a benzyl group with a bromine atom attached to the fourth carbon, connected to a triphenylphosphonium group. (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE is characterized by its unique structure and properties, making it a valuable component in various chemical reactions and applications.

Uses

Used in Chemical Synthesis:
(4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE is used as a precursor in the chemical synthesis of potential single isomers of buckybowls and carbon nanotubes. Its unique structure allows for the formation of these complex and highly valuable materials, which have a wide range of applications in various industries.
Used in Nanotechnology:
In the field of nanotechnology, (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE is used as a key component in the development of advanced materials, such as carbon nanotubes. These materials exhibit exceptional mechanical, electrical, and thermal properties, making them highly sought after for use in electronics, energy storage, and other high-tech applications.
Used in Pharmaceutical Research:
(4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE may also find applications in the pharmaceutical industry, where it can be used as a starting material for the synthesis of novel drugs or drug delivery systems. Its unique chemical properties make it a promising candidate for the development of new therapeutic agents.
Used in Material Science:
In material science, (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE can be utilized in the creation of new materials with specific properties, such as improved conductivity, strength, or thermal stability. These materials can be applied in various industries, including aerospace, automotive, and electronics.

InChI:InChI=1/C25H21BrP.BrH/c26-22-18-16-21(17-19-22)20-27(23-10-4-1-5-11-23,24-12-6-2-7-13-24)25-14-8-3-9-15-25;/h1-19H,20H2;1H/q+1;/p-1

Upstream product

• 589-15-1 1-bromomethyl-4-bromobenzene 
• 603-35-0 triphenylphosphine 
• 106-38-7 para-bromotoluene 
• 873-75-6 4-bromobenzenemethanol 
• 6399-81-1 triphenylphosphine hydrobromide 
• 1122-91-4 4-bromo-benzaldehyde 

Downstream Products

• 57439-07-3 4-(3-Ethyl-1-pentyl)benzoesaeure 
• 57438-70-7 4-(2-n-Propyl-1-penten-1-yl)brombenzol 
• 57439-06-2 4-(3-Ethyl-1-heptyl)benzoesaeure 
• 57438-71-8 4-(2-n-Butyl-1-hexen-1-yl)brombenzol 
• 57439-05-1 4-(2-n-Propyl-1-heptyl)benzoesaeure 
• 57438-72-9 1-bromo-4-(cyclohexylidenemethyl)benzene 
• 57439-09-5 4-(α-Naphthylethyl)benzoesaeure 
• 27530-75-2 cis,trans-1,2-Di(4-brom-benzyliden)-cyclohexan 
• 27530-75-2 C₂₀H₁₈Br₂ 
• 57439-10-8 4-(ss-Naphthylethyl)benzoesaeure 
• 53034-14-3 (Z)-1-(p-bromophenyl)-2-(2-naphthyl)ethylene 
• 53034-15-4 2-bromobenzophenanthrene 
• 57438-69-4 4-bromo(2-ethylbut-1-en-1-yl)benzene 
• 57439-08-4 4-(Cyclohexylmethyl)benzoesaeure 

Relevant articles and documents

Synthesis, structure and properties of a new two-photon photopolymerization initiator

A new two-photon free-radical photopolymerization initiator, (E,E)-4-{2-[p′-(N,N-di-n-butylamino)stilben-p-yl]vinyl} pyridine (abbreviated to DBASVP), has been synthesized. Quantum chemistry calculations showed that the new initiator possesses a large delocalized π electron system, a large change in dipole moment on transition to the excited state anda large transition moment. The calculated two-photon absorption cross-section is as high as 881.34 × 10-50 cm4 s photon-1. The single-photon and two-photon absorption and fluorescence properties in various solvents have been investigated carefully. The new initiator exhibits outstanding solvent-sensitivity, which experimentally interprets the excellent electron delocalized properties of the molecule. A microstructure has been fabricated under irradiation at 800 nm using a 200 fs, 76 MHz Ti:sapphire femtosecond laser.

Reactions of benzyltriphenylphosphonium salts under photoredox catalysis

The development of benzyltriphenylphosphonium salts as alkyl radical precursors using photoredox catalysis is described. Depending on substituents, the benzylic radicals may couple to form C-C bonds or abstract a hydrogen atom to form C-H bonds. A natural product, brittonin A, was also synthesized using this method.

Novel indole-based photosensitizers coupled with PEG-HEC quasi-solid-state electrolyte to improve energy conversion and stability of organic dyes based-dye sensitized solar cells

A series of novel Indole based organic dyes were synthesized and coupled with a Poly-ethylene glycol-Hydroxy ethyl cellulose quasi-solid-state-electrolyte (PEG-HEC QSSE) polymer blended iodine electrolyte to obtain a metal-free dye-based dye-sensitized so