Ester

Formula chemica simplex est $R_{1}-COO-R_{2}$. "$R_{1}-COO$" est carboxyl. "$R_{2}$" est alkyl. Alterus nomen est Alkylcarboxylat.

Exempla:

• Methylformiatum vel Methylmethanoatum vel Dimethylester
• Methylacetatum vel Methylaethanoatum vel Methylaethylester
• Aethylformiatum vel Aethylmethanoatum vel Aethylmethylester
• Aethylacetatum vel Aethylaethanoatum vel Diaethylester

Vide etiam

• http://la.wikipedia.org/wiki/Declinatio_tertia - Declinatio de ester est (3.declinatio, Neutr.).