Phenol, 3-methyl-4-nitro-

• Formula: C₇H₇NO₃
• Molecular weight: 153.1354
• IUPAC Standard InChI: InChI=1S/C7H7NO3/c1-5-4-6(9)2-3-7(5)8(10)11/h2-4,9H,1H3 Copy

  
• IUPAC Standard InChIKey: PIIZYNQECPTVEO-UHFFFAOYSA-N Copy
• CAS Registry Number: 2581-34-2
• 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: m-Cresol, 4-nitro-; 4-Nitro-3-cresol; p-Nitro-m-cresol; 2-Nitro-5-hydroxytoluene; 3-Methyl-4-nitrophenol; 4-Nitro-m-cresol; 4-Nitro-3-methylphenol; 5-Hydroxy-2-nitrotoluene; 4-Nitro-5-methylphenol; 4-Nitro-1-hydroxy-3-methylbenzene; 5-Methyl-4-nitrophenol; NSC 69190; p-Nitro-m-methylphenol
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

Gas phase ion energetics 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: John E. Bartmess

De-protonation reactions

C₇H₆NO₃^- +  =

By formula: C₇H₆NO₃^- + H⁺ = C₇H₇NO₃

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

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

Buchowski, Jodzewicz, et al., 1975
Buchowski, H.; Jodzewicz, W.; Milek, R.; Ufnalski, W.; Maczynski, A., Solubility and Hydrogen Bonding. Part I. Solubility of 4-Nitro-5- Methylphenol in One-Component Solvents, Rocz. Chem., 1975, 49, 1879-1887. [all data]

Heintz, Kapteina, et al., 2007
Heintz, A.; Kapteina, S.; Verevkin, S.P., Pairwise-Substitution Effects and Intramolecular Hydrogen Bonds in Nitrophenols and Methylnitrophenols. Thermochemical Measurements and ab Initio Calculations, J. Phys. Chem. A, 2007, 111, 28, 6552-6562, https://doi.org/10.1021/jp0730388 . [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Fujio, McIver, et al., 1981
Fujio, M.; McIver, R.T., Jr.; Taft, R.W., Effects on the acidities of phenols from specific substituent-solvent interactions. Inherent substituent parameters from gas phase acidities, J. Am. Chem. Soc., 1981, 103, 4017. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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