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CAS 631-40-3

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Tetrapropylammonium iodide

Description:
Tetrapropylammonium iodide (TPAI) is a quaternary ammonium salt characterized by its structure, which consists of a central nitrogen atom bonded to four propyl groups and an iodide anion. This compound is typically a white to off-white crystalline solid that is soluble in polar solvents such as water and alcohols, owing to its ionic nature. TPAI is known for its use as a phase transfer catalyst in organic synthesis, facilitating the transfer of reactants between immiscible phases. It exhibits properties typical of quaternary ammonium compounds, including low volatility and surface-active behavior. Additionally, TPAI can influence the solubility and reactivity of various organic compounds, making it valuable in both laboratory and industrial applications. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes. Overall, tetrapropylammonium iodide is a versatile reagent in synthetic chemistry, contributing to various reactions and processes.
Formula:C12H28N·I
InChI:InChI=1S/C12H28N.HI/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H/q+1;/p-1
InChI key:InChIKey=GKXDJYKZFZVASJ-UHFFFAOYSA-M
SMILES:[N+](CCC)(CCC)(CCC)CCC.[I-]
Synonyms:
  • 1-Propanaminium, N,N,N-tripropyl-, iodide
  • 1-propanaminium, N,N,N-tripropyl-, iodide (1:1)
  • Ammonium, tetrapropyl-, iodide
  • Iodure de N,N,N-tripropylpropan-1-aminium
  • N,N,N-Tripropyl-1-propanaminium iodide
  • N,N,N-Tripropylpropan-1-aminium iodide
  • N,N,N-Tripropylpropan-1-aminiumiodid
  • Tetra-n-propyl-ammonium iodide
  • Tetrapropylammonium iodide (Pr<sub>4</sub>N<sup>+</sup> I<sup>-</sup>)
  • Tetrapropylammonium iodide (Pr4N+ I-)
  • Tetrapropylammonium iodide
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