Species with data from:

Decouzon, M.; Ertl, P.; Exner, O.; Gal, J.F.; Maria, P.C., Concepts of Sterically Hindered Resonance and Buttressing Effect - Gas-Phase Acidities of Methyl-Substituted Benzoic Acids and Basicities of, J. Am. Chem. Soc., 1993, 115, 25, 12071, https://doi.org/10.1021/ja00078a052 .

15 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula
• Structure image (if available)

Click on the name to see more data.

1. Benzoic acid, 2-methyl- (C₈H₈O₂)
   
2. Benzoic acid, 2,6-dimethyl- (C₉H₁₀O₂)
   
3. Benzoic acid, 2,5-dimethyl- (C₉H₁₀O₂)
   
4. Benzoic acid, 2,3-dimethyl- (C₉H₁₀O₂)
   
5. Benzoic acid, 2,4-dimethyl- (C₉H₁₀O₂)
   
6. 2,3,5,6-Tetramethylbenzoic acid (C₁₁H₁₄O₂)
   
7. Benzoic acid, 2,4,6-trimethyl- (C₁₀H₁₂O₂)
   
8. Hydrogen cation (H⁺)
   
9. oMe-benzoate anion (C₈H₇O₂^-)
10. 2,3,5,6-tetraMe-benzoate anion (C₁₁H₁₃O₂^-)
11. 2,4,6-triMe-benzoate anion (C₁₀H₁₁O₂^-)
12. 2,6-diMe-benzoate anion (C₉H₉O₂^-)
13. 2,3-diMe-benzoate anion (C₉H₉O₂^-)
14. 2,4-diMe-benzoate anion (C₉H₉O₂^-)
15. 2,5-diMe-benzoate anion (C₉H₉O₂^-)

© 2026 by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act.