Sucralose is an artificial sweetener. The majority of ingested sucralose is not broken down by the body, so it is noncaloric. In the European Union, it is also known under the E number (additive code) E955. Sucralose is approximately 600 times as sweet as sucrose (table sugar), twice as sweet as saccharin, and three times as sweet as aspartame. It is stable under heat and over a broad range of pH conditions. Therefore, it can be used in baking or in products that require a longer shelf life.