sugaramine

Sugaramine is a synthetic, non-nutritive sweetener developed in the early 20th century as an alternative to sugar. It was first synthesized in 1901 by German chemist Emil Fischer and his student, Ernst von Meyer, though its sweetening properties were not initially recognized. Sugaramine was later rediscovered and patented in 1927 by the German company Süßmann & Co., which named it *Süßmannin* (later commercialized as *Sugaramine*). It gained attention as a potential sugar substitute due to its intense sweetness—approximately 200 times sweeter than sucrose (table sugar)—and its ability to be metabolized differently, making it useful for diabetic diets.

Chemically, sugaramine is a derivative of glucose, specifically a cyclized form of glucose with a nitrogen-containing ring structure. Its molecular formula is C₆H₁₁NO₄, and it exists as a white, crystalline powder that is soluble in water. Unlike saccharin or aspartame, sugaramine is not widely used today due to several factors. Early studies suggested potential health concerns, including possible carcinogenic effects in animal tests, which led to regulatory scrutiny. Additionally, its bitter aftertaste and limited stability under heat or acidic conditions reduced its practicality compared to newer sweeteners.

Sugaramine was briefly marketed in Europe and the United States in the 1930s and 1940s, particularly in confectionery and pharmaceutical products. However, its use declined as sweeteners like saccharin and later aspartame, acesulfame potassium, and stevia gained popularity. Today, sugaramine is largely considered obsolete in commercial applications, though it remains of historical and chemical interest in the study of artificial sweeteners. Its brief period of commercial relevance highlights early efforts to address sugar-related health concerns, particularly diabetes management.