N-(2-Hydroxy-4-methoxybenzylidene)-p-butylaniline

• Formula: C₁₈H₂₁NO₂
• Molecular weight: 283.3648
• IUPAC Standard InChI: InChI=1S/C18H21NO2/c1-3-4-5-14-6-9-16(10-7-14)19-13-15-8-11-17(21-2)12-18(15)20/h6-13,20H,3-5H2,1-2H3/b19-13+ Copy

  
• IUPAC Standard InChIKey: DFUYRNLWIOXVQP-CPNJWEJPSA-N Copy
• CAS Registry Number: 30633-94-4
• Chemical structure:
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
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Condensed phase thermochemistry 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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Enthalpy of fusion

Entropy of fusion

Temperature of phase transition

Enthalpy of phase transition

Entropy of phase transition

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.

Sorai and Seki, 1973
Sorai, M.; Seki, S., Heat capacity of N-(o-hydroxy-p-methoxybenzylidene)-p-butylaniline: a glassy nematic liquid crystal, Mol. Cryst. Liq. Cryst., 1973, 23, 299-327. [all data]

Sorai and Seki, 1971
Sorai, M.; Seki, S., Glassy liquid crystal of the nematic phase of N-(o-Hydroxy-p-methoxybenzylidene)-p-butylaniline, Bull. Chem. Soc. Japan, 1971, 44, 2887. [all data]

Sorai and Seki, 1973, 2
Sorai, M.; Seki, S., Heat capacity of N-(o-hydroxy-p-methoxybenzylidene)-p-butylaniline: A glassy nematic liquid crystal, Mol. Cryst. Liq. cryst., 1973, 23, 299. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)
  Tfus	Fusion (melting) point
  Ttriple	Triple point temperature
  Ttrs	Temperature of phase transition
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion

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