4-hydroxy-3-methylbenzoic acid

• Formula: C₈H₈O₃
• Molecular weight: 152.1473
• IUPAC Standard InChI: InChI=1S/C8H8O3/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4,9H,1H3,(H,10,11) Copy

  
• IUPAC Standard InChIKey: LTFHNKUKQYVHDX-UHFFFAOYSA-N Copy
• CAS Registry Number: 500025-91-2
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Species with the same structure:
  • 4-hydroxy-m-toluic acid
• Information on this page:
  • Phase change data
  • References
  • Notes
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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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.

King, McWhirter, et al., 1945
King, L.C.; McWhirter, M.; Barton, D.M., Reactions of Acetophenols with Iodine and Pyridine and the Preparation of Hydroxybenzoic Acids, J. Am. Chem. Soc., 1945, 67, 2089-92. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point

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