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    Chemical structure of L-Biotin , CAS 21788-37-4, AChemBlock AD263512

    L-Biotin

    Catalog ID: AD263512

    Product Name: L-Biotin
    CAS: 21788-37-4
    Purity: 95%
    FW: 244.31
    Formula: C₁₀H₁₆N₂O₃S
    Synonym(s): 5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid
    Smiles: O=C(O)CCCC[C@H]1SC[C@@]([C@@]1([H])N2)([H])NC2=O
    L-Biotin 95%, CAS#: 21788-37-4, Cat ID: AD263512, BUILDING BLOCKS, AChemBlock
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    Packaging:5MG List Price: $670 Quantity:
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    update on 06-14-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid
    HTS Code
    Smiles O=C(O)CCCC[C@H]1SC[C@@]([C@@]1([H])N2)([H])NC2=O
    InChiKey YBJHBAHKTGYVGT-ZXFLCMHBSA-N
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