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    Chemical structure of Rebaudioside B , CAS 58543-17-2, AChemBlock U106319

    Rebaudioside B

    Catalog ID: U106319

    Product Name: Rebaudioside B
    CAS: 58543-17-2
    MDL: MFCD32854014
    Purity: 98.00%
    Appearance: Off-White Powder
    FW: 804.88
    Formula: C₃₈H₆₀O₁₈
    Synonym(s): (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,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-(((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
    Smiles: [H][C@@]1(O[C@]23CC[C@@]4([H])[C@]5(C)CCC[C@@](C)(C(=O)O)[C@@]5([H])CC[C@@]4(CC2=C)C3)O[C@H](CO)[C@@H](O)C(O[C@]2([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1OC1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
    Rebaudioside B 98.00%, CAS#: 58543-17-2, Cat ID: U106319, REFERENCE COMPOUNDS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:25MG List Price: $200 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:50MG List Price: $360 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    update on 06-14-2026

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    Purity 98.00%
    Appearances Off-White Powder
    Storage Store at -20 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,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-(((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
    HTS Code
    Smiles [H][C@@]1(O[C@]23CC[C@@]4([H])[C@]5(C)CCC[C@@](C)(C(=O)O)[C@@]5([H])CC[C@@]4(CC2=C)C3)O[C@H](CO)[C@@H](O)C(O[C@]2([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1OC1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
    InChiKey DRSKVOAJKLUMCL-NLRAILKTSA-N
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