What is pka of dipea?

The pKa of dipea (Diisopropylethylamine) is approximately 11. The pKa value represents the acidity or basicity of a substance and a higher pKa value indicates a weaker acid or a stronger base. In this case, dipea is a weak base as it has a relatively high pKa value. It is commonly used as a non-nucleophilic organic base in various chemical reactions, particularly in peptide synthesis, due to its strong basicity and non-nucleophilic nature.