63550-99-2
Chemical Structure
Rebaudioside C
Synonym(s): Dulcoside B
- CAS No.: 63550-99-2
- Formula:C44H70O22
- Molecular Weight:951.01
IUPAC Name: (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylate
InChIKey: QSRAJVGDWKFOGU-WBXIDTKBSA-N
SMILES: O[C@H]1[C@H](O)[C@@H](CO)O[C@@H](OC([C@@]2(C)[C@](CC[C@]3(CC4=C)[C@@]5([H])CC[C@]4(O[C@]6([H])O[C@H](CO)[C@@H](O)[C@H](O[C@]7([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@H]6O[C@@]8([H])[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O8)C3)([H])[C@@]5(C)CCC2)=O)[C@@H]1O
Biological Activity: Rebaudioside C (Dulcoside B) is an orally effective natural sweetener that cannot pass the blood-brain barrier and selectively binds to human sweet taste receptors (TAS1R2/TAS1R3). The sweetness of Rebaudioside C is about 20-30 times that of sucrose, and its sweetness activity depends on the C-16/C-17 double bond structure and specific aglycones. The glycoside structure in the Rebaudioside C molecule can bind to the sweet taste receptor, activate the taste signal transduction pathway, and produce sweetness perception[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Rebaudioside C | 99.99% | Rebaudioside C (Dulcoside B) is an orally effective natural sweetener that cannot pass the blood-brain barrier and selectively binds to human sweet taste receptors (TAS1R2/TAS1R3). The sweetness of Rebaudioside C is about 20-30 times that of sucrose, and its sweetness activity depends on the C-16/C-17 double bond structure and specific aglycones. The glycoside structure in the Rebaudioside C molecule can bind to the sweet taste receptor, activate the taste signal transduction pathway, and produce sweetness perception. | ||||||||||||||||||||
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Rebaudioside C (Standard) | ≥98% | Rebaudioside C (Standard) is the analytical standard of Rebaudioside C. This product is intended for research and analytical applications. Rebaudioside C (Dulcoside B) is a natural sweetener that can be used in controlled diets for diabetic patients. | ||||||||||||||||||||
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References
- [1]. Prakash I, et al. Catalytic hydrogenation of the sweet principles of Stevia rebaudiana, Rebaudioside B, Rebaudioside C, and Rebaudioside D and sensory evaluation of their reduced derivatives. Int J Mol Sci. 2012 Nov 16;13(11):15126-36. [Content Brief]
- [2]. Yang Z, et al. Enzymatic Synthesis and Characterization of a Novel α-1→6-Glucosyl Rebaudioside C Derivative Sweetener. Biomolecules. 2019 Jan 14;9(1):27. [Content Brief]
