1779-49-3
Product Name:
Methyltriphenylphosphonium bromide
Formula:
C19H18BrP
Synonyms:
Methyltriphenylphosphonium bromide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White hygroscopic powder; [Acros Organics MSDS] |
|---|---|
| Chemical Classes | Other Classes -> Phosphorus Compounds |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 357.2 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 356.03295 g/mol |
| Monoisotopic Mass | 356.03295 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 235 |
| 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 |
PRODUCT INTRODUCTION
Description
Methyltriphenylphosphonium bromide is the organophosphorus compound with the formula [(C6H5)3PCH3]Br. It is the bromide salt of a phosphonium cation. It 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.
RELATED SUPPLIERS
Archerchem Healthcare Pvt., Ltd. (part of Archerchem Group)
Maharashtra
product:(Methyl)-triphenylphosphonium bromide