1-Pentanol

• Formula: C₅H₁₂O
• Molecular weight: 88.1482
• IUPAC Standard InChI: InChI=1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3 Copy

  
• IUPAC Standard InChIKey: AMQJEAYHLZJPGS-UHFFFAOYSA-N Copy
• CAS Registry Number: 71-41-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Pentyl alcohol; n-Amyl alcohol; n-Butylcarbinol; n-Pentan-1-ol; n-Pentanol; n-Pentyl alcohol; Amyl alcohol; Amylol; Pentanol; 1-Pentyl alcohol; n-C5H11OH; Pentan-1-ol; Pentanol-1; Pentasol; n-Amylalkohol; Alcool amylique; Amyl alcohol, n-; Amyl alcohol, normal; Primary amyl alcohol; UN 1105; 1-Pentol; Primary-N-amyl alcohol; Butyl carbinol; NSC 5707
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• Information on this page:
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Ion clustering data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

C₃H₉Si⁺ +  = (C₃H₉Si⁺ • )

By formula: C₃H₉Si⁺ + C₅H₁₂O = (C₃H₉Si⁺ • C₅H₁₂O)

Free energy of reaction

(C₅H₁₃O⁺ • ) +  = (C₅H₁₃O⁺ • 2)

By formula: (C₅H₁₃O⁺ • C₅H₁₂O) + C₅H₁₂O = (C₅H₁₃O⁺ • 2C₅H₁₂O)

Bond type: Hydrogen bonds of the type OH-O between organics

Free energy of reaction

(C₅H₁₃O⁺ • 2) +  = (C₅H₁₃O⁺ • 3)

By formula: (C₅H₁₃O⁺ • 2C₅H₁₂O) + C₅H₁₂O = (C₅H₁₃O⁺ • 3C₅H₁₂O)

Bond type: Hydrogen bonds of the type OH-O between organics

(C₅H₁₃O⁺ • 3) +  = (C₅H₁₃O⁺ • 4)

By formula: (C₅H₁₃O⁺ • 3C₅H₁₂O) + C₅H₁₂O = (C₅H₁₃O⁺ • 4C₅H₁₂O)

Bond type: Hydrogen bonds of the type OH-O between organics

(C₅H₁₃O⁺ • 4) +  = (C₅H₁₃O⁺ • 5)

By formula: (C₅H₁₃O⁺ • 4C₅H₁₂O) + C₅H₁₂O = (C₅H₁₃O⁺ • 5C₅H₁₂O)

Bond type: Hydrogen bonds of the type OH-O between organics

Free energy of reaction

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wojtyniak and Stone, 1986
Wojtyniak, A.C.M.; Stone, A.J., A High-Pressure Mass Spectrometric Study of the Bonding of Trimethylsilylium to Oxygen and Aromatic Bases, Can. J. Chem., 1986, 74, 59. [all data]

Meot-Ner (Mautner), 1992
Meot-Ner (Mautner), M., Intermolecular Forces in Organic Clusters, J. Am. Chem. Soc., 1992, 114, 9, 3312, https://doi.org/10.1021/ja00035a024 . [all data]

Notes

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• Symbols used in this document:
  

  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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