Piperidine, 1-methyl-

• Formula: C₆H₁₃N
• Molecular weight: 99.1741
• IUPAC Standard InChI: InChI=1S/C6H13N/c1-7-5-3-2-4-6-7/h2-6H2,1H3 Copy

  
• IUPAC Standard InChIKey: PAMIQIKDUOTOBW-UHFFFAOYSA-N Copy
• CAS Registry Number: 626-67-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: N-Methylpiperidine; 1-Methylpiperidine; UN 2399
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Phase change 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Lanum and Morris, 1969
Lanum, W.J.; Morris, J.C., Physical Properties of Some Sulfur and Nitrogen Compounds, J. Chem. Eng. Data, 1969, 14, 93-8. [all data]

Magnusson and Schierz, 1940
Magnusson, H.W.; Schierz, E.R., A Study of SOme Physical Constants of N-n-Alkylpiperidines, Univ. Wyo. Publ., 1940, 7, 1. [all data]

Rau and Narayanaswamy, 1934
Rau, M.A.G.; Narayanaswamy, B.N., The determination of dipole moments using the method of diluted solutions: I and II, Z. Phys. Chem., Abt. B, 1934, 26, 23. [all data]

Loffler, 1910
Loffler, K., A New Synthesis of N-Alkyl Pyrrolidines, Chem. Ber., 1910, 43, 2035. [all data]

Ribeiro da Silva, Cabral, et al., 2006
Ribeiro da Silva, Manuel A.V.; Cabral, Joana I.T.A.; Gomes, Paula; Gomes, José R.B., Combined Experimental and Computational Study of the Thermochemistry of Methylpiperidines, J. Org. Chem., 2006, 71, 10, 3677-3685, https://doi.org/10.1021/jo052468w . [all data]

Berthon, Angot, et al., 1979
Berthon, Guy; Angot, Bernard; Beden, Bernard; Enea, Octavian, Quantitative comparison of substituent effects on solvation and proton-ionization standard enthalpies of methylpiperidines, The Journal of Chemical Thermodynamics, 1979, 11, 6, 539-546, https://doi.org/10.1016/0021-9614(79)90092-2 . [all data]

Ewing and Sanchez Ochoa, 1998
Ewing, M.B.; Sanchez Ochoa, J.C., An ebulliometer for measurements of vapour pressure at low temperatures: the vapour pressures and the critical state of perfluoromethylcyclopentane, The Journal of Chemical Thermodynamics, 1998, 30, 2, 189-198, https://doi.org/10.1006/jcht.1997.0290 . [all data]

Belaribi, Ait-Kaci, et al., 1995
Belaribi, F.B.; Ait-Kaci, A.; Jose, J., Equilibres liquide-vapeur isothermes de melanges binaires de la piperidine et de la N-methyl piperidine avec certains ethers, Journal of Thermal Analysis, 1995, 44, 5, 1177-1194, https://doi.org/10.1007/BF02547548 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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