58543-17-2
Chemical Structure
Rebaudioside B
- CAS No.: 58543-17-2
- Formula:C38H60O18
- Molecular Weight:804.87
IUPAC Name: (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid
InChIKey: DRSKVOAJKLUMCL-MMUIXFKXSA-N
SMILES: C[C@]12[C@@]3([H])[C@@](C4)(CC[C@]1([H])[C@@](C)(CCC2)C(O)=O)C[C@@](C4=C)(O[C@@]5([H])[C@@H]([C@H]([C@H](O)[C@@H](CO)O5)O[C@]6([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]6O)CO)O[C@]7([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]7O)CO)CC3
Biological Activity: Rebaudioside B is the minor constituent isolated from the leaves of Stevia rebaudiana Bertoni. Rebaudioside B tastes about 150 times sweeter than sucrose. Rebaudioside B can hydrolysis to steviol[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Rebaudioside B | 98.51% | Rebaudioside B is the minor constituent isolated from the leaves of Stevia rebaudiana Bertoni. Rebaudioside B tastes about 150 times sweeter than sucrose. Rebaudioside B can hydrolysis to steviol. | ||||||||||||||||||||
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Rebaudioside B (Standard) | ≥98% | Rebaudioside B (Standard) is the analytical standard of Rebaudioside B. This product is intended for research and analytical applications. Rebaudioside B is the minor constituent isolated from the leaves of Stevia rebaudiana Bertoni. Rebaudioside B tastes about 150 times sweeter than sucrose . | ||||||||||||||||||||
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- [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]. Purkayastha S, et al. In vitro metabolism of rebaudioside B, D, and M under anaerobic conditions: comparison with rebaudioside A. Regul Toxicol Pharmacol. 2014 Mar;68(2):259-68. [Content Brief]
