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    Chemical structure of kb NB 142-70 , CAS 1233533-04-4, AChemBlock O33747

    kb NB 142-70

    Catalog ID: O33747

    Product Name: kb NB 142-70
    CAS: 1233533-04-4
    MDL: MFCD18086915
    Purity: 98%
    FW: 251.33
    Formula: C₁₁H₉NO₂S₂
    Synonym(s): 9-hydroxy-3,4-dihydrobenzo[4,5]thieno[2,3-f][1,4]thiazepin-5(2h)-one
    Smiles: O=C1NCCSC2=C1SC1=CC=C(O)C=C12
    kb NB 142-70 98%, CAS#: 1233533-04-4, Cat ID: O33747, REFERENCE COMPOUNDS, AChemBlock
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    Packaging:100MG List Price: $750 Quantity:
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    Jun 29,2026

    Packaging:250MG List Price: $1,500 Quantity:
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    Jun 29,2026

    Packaging:1G List Price: $3,900 Quantity:
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    Jun 29,2026

    update on 06-14-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 98%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 9-hydroxy-3,4-dihydrobenzo[4,5]thieno[2,3-f][1,4]thiazepin-5(2h)-one
    HTS Code 2934999000
    Smiles O=C1NCCSC2=C1SC1=CC=C(O)C=C12
    InChiKey DHUAGGSHTKPOHU-UHFFFAOYSA-N
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