Dane Salt

It typically appears as a white to off-white crystalline powder, soluble in water, and serves as a chiral building block in pharmaceutical manufacturing. D(-)-Phenylglycine Dane salt is a derivative or salt form of D(-)-phenylglycine, an aromatic amino acid used as an intermediate in the synthesis of β-lactam antibiotics such as ampicillin and amoxicillin.

CAS No 961-69-3
Molecular Formula C14H16KNO4
Molecular Weight 301.38 g/mol
Synonyms potassium 2-[(4-ethoxy-4-oxobut-2-en-2-yl)amino]-2-phenylacetate