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CAS 18583-55-6

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(2-Chlorobenzyl)triphenylphosphonium chloride hydrate

Description:
(2-Chlorobenzyl)triphenylphosphonium chloride hydrate is a quaternary ammonium salt characterized by its triphenylphosphonium cation and a chlorobenzyl group. This compound typically appears as a white to off-white solid and is soluble in polar solvents such as water and alcohols, owing to the presence of the chloride ion and the hydrophilic nature of the phosphonium group. It is often used in organic synthesis, particularly in reactions involving the transfer of the phosphonium group to other substrates, facilitating various transformations. The presence of the chlorine atom in the benzyl position can influence the reactivity and selectivity in chemical reactions. As a hydrate, it contains water molecules in its crystalline structure, which can affect its stability and solubility. Safety precautions should be taken when handling this compound, as it may pose risks associated with phosphonium salts, including potential toxicity and irritant properties. Proper storage conditions are essential to maintain its integrity and prevent degradation.
Formula:C25H21Cl2P
InChI:InChI=1/C25H21ClP.ClH/c26-25-19-11-10-12-21(25)20-27(22-13-4-1-5-14-22,23-15-6-2-7-16-23)24-17-8-3-9-18-24;/h1-19H,20H2;1H/q+1;/p-1
Synonyms:
  • (2-Chlorobenzyl)(triphenyl)phosphorane
  • Nsc 210534
  • (2-Chlorobenzyl)(Triphenyl)Phosphonium
  • (2-Chlorobenzyl)(Triphenyl)Phosphonium Chloride
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