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Methyltriphenylphosphonium bromide

Base Information Edit
  • Chemical Name:Methyltriphenylphosphonium bromide
  • CAS No.:1779-49-3
  • Deprecated CAS:131507-02-3,27200-84-6,2069974-10-1,1233518-83-6,2413994-38-2,2640505-88-8
  • Molecular Formula:C19H18P·Br
  • Molecular Weight:357.23
  • Hs Code.:29310095
  • European Community (EC) Number:217-218-9
  • NSC Number:102058,20740
  • UNII:LW2UZ3E9EG
  • DSSTox Substance ID:DTXSID30883580
  • Wikipedia:Methyltriphenylphosphonium_bromide
  • ChEMBL ID:CHEMBL54469
  • Mol file:1779-49-3.mol
Methyltriphenylphosphonium bromide

Synonyms:methyltriphenylphosphonium ion;TPMP;triphenylmethylphosphonium;triphenylmethylphosphonium bromide;triphenylmethylphosphonium iodide, (14)C-labeled

Suppliers and Price of Methyltriphenylphosphonium bromide
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • Methyltriphenylphosphonium Bromide
  • 10g
  • $ 403.00
  • Usbiological
  • Methyltriphenylphosphine bromide
  • 500g
  • $ 396.00
  • TRC
  • Methyltriphenylphosphonium bromide
  • 100g
  • $ 80.00
  • TCI Chemical
  • Methyltriphenylphosphonium Bromide >98.0%(HPLC)(T)
  • 500g
  • $ 108.00
  • TCI Chemical
  • Methyltriphenylphosphonium Bromide >98.0%(HPLC)(T)
  • 100g
  • $ 32.00
  • TCI Chemical
  • Methyltriphenylphosphonium Bromide >98.0%(HPLC)(T)
  • 25g
  • $ 12.00
  • SynQuest Laboratories
  • Methyl(triphenyl)phosphonium bromide 97%
  • 50 g
  • $ 20.00
  • SynQuest Laboratories
  • Methyl(triphenyl)phosphonium bromide 97%
  • 10 g
  • $ 14.00
  • SynQuest Laboratories
  • Methyl(triphenyl)phosphonium bromide 97%
  • 250 g
  • $ 55.00
  • Strem Chemicals
  • Methyltriphenylphosphonium bromide, 98+%
  • 50g
  • $ 39.00
Total 209 raw suppliers
Chemical Property of Methyltriphenylphosphonium bromide Edit
Chemical Property:
  • Appearance/Colour:white powder 
  • Vapor Pressure:0.0000002 hPa 
  • Melting Point:230-234 °C(lit.) 
  • Flash Point:>240°C 
  • PSA:13.59000 
  • LogP:0.61430 
  • Storage Temp.:2-8°C 
  • Sensitive.:Hygroscopic 
  • Solubility.:H2O: 0.1 g/mL, clear 
  • Water Solubility.:400 g/L (25 ºC) 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:1
  • Rotatable Bond Count:3
  • Exact Mass:356.03295
  • Heavy Atom Count:21
  • Complexity:235
Purity/Quality:

99% *data from raw suppliers

Methyltriphenylphosphonium Bromide *data from reagent suppliers

Safty Information:
  • Pictogram(s): HarmfulXn,IrritantXi 
  • Hazard Codes:Xn,Xi 
  • Statements: 20/21/22-36/37/38 
  • Safety Statements: 36/37-36-26 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Other Classes -> Phosphorus Compounds
  • Canonical SMILES:C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
  • Uses PTC catalyst Methyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent. Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide as reagent. It is a lipophilic molecule and used to deliver molecules to specific cell components. Further, it acts as an antineoplastic agent.
Technology Process of Methyltriphenylphosphonium bromide

There total 34 articles about Methyltriphenylphosphonium bromide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With hydrogen bromide; at 110 ℃; for 8h;
Guidance literature:
In benzene; at 20 ℃; for 4h;
DOI:10.1080/10426500701613030
Guidance literature:
With ammonium bromide; at 110 ℃; for 4h; Sealed tube;
DOI:10.1016/j.tet.2020.131107
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