Rebaudioside A

• CAT Number: I004181
• CAS Number: 58543-16-1
• Molecular Formula: C44H70O23
• Molecular Weight: 967
• Purity: ≥95%
• Target: α-glucosidase [1]
• Storage: -20°C
• InChIKey: HELXLJCILKEWJH-NCGAPWICSA-N

Rebaudioside A (CAT: I004181) is a natural compound classified as a steviol glycoside, derived from the leaves of the Stevia rebaudiana plant. It is widely used as a natural sweetener and sugar substitute due to its intense sweetness without contributing calories or affecting blood sugar levels. In addition to its sweetening properties, rebaudioside A exhibits other biological activities. It acts as an α-glucosidase inhibitor, which can help regulate blood sugar levels by slowing down the digestion and absorption of carbohydrates.

Reference

[1]. Adari BR et al. Synthesis of rebaudioside-A by enzymatic transglycosylation of stevioside present in the leaves of Stevia rebaudiana Bertoni. Food Chem. 2016 Jun 1;200:154-8.

[2]. Abudula R et al. Rebaudioside A directly stimulates insulin secretion from pancreatic beta cells: a glucose-dependent action via inhibition of ATP-sensitive K-channels. Diabetes Obes Metab. 2008 Nov;10(11):1074-85.

[3]. Williams LD et al. Genotoxicity studies on a high-purity rebaudioside A preparation. Food Chem Toxicol. 2009 Aug;47(8):1831-6.