C24H20BrP
419.3 g/mol
Research ReagentWarning
Tetraphenylphosphonium bromide
CAS2751-90-8EC220-393-4
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
Tetraphenylphosphonium bromide is a quaternary phosphonium salt that functions as a phase transfer catalyst. It is commonly employed in organic synthesis to facilitate the transfer of reactants between immiscible phases.
phase transfer catalyst in organic reactionslaboratory reagent for synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 2751-90-8
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
tetraphenylphosphanium bromide
InChIKey
BRKFQVAOMSWFDU-UHFFFAOYSA-M
SMILES
C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
Synonyms (8)
- T-1069
- TPP-PB
- Bromotetraphenylphosphorane
- Tetraphenylphosphorus bromide