Species with data from:

Holmes, J.L.; Lossing, F.P., Keto and enol forms of methyl acetate molecular ions, their stability and interconvertibility prior to fragmentation in the gas phase, Org. Mass Spectrom., 1979, 14, 512.

2 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. Butanoic acid, methyl ester (C₅H₁₀O₂)
   
2. Acetic acid, methyl ester (C₃H₆O₂)
   

© 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.