Wavenumber (cm‒1) | Intensity | Functional Group | Group Name |
---|---|---|---|
3304.06 | Medium | ‒OH | Hydroxyl/Phenol |
2879.72 | Strong | C‒H | Alkane |
1737.86 | Strong | C=O | Carboxylic acid |
1664.57 | Strong | N‒C=O | Amide |
1598.99 | Strong | C‒N | Amide 1° bending vibration |
1423.47 | Medium | C‒O‒H | Carboxylic acid bending |
1246.02 | Medium | C‒O‒C | Ether |
1045.42 | Medium | CO‒O‒CO | Anhydride |