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    Chemical structure of R428 , CAS 1037624-75-1, AChemBlock M22535

    R428

    Catalog ID: M22535

    Product Name: R428
    CAS: 1037624-75-1
    MDL: MFCD21608463
    Purity: 98%
    Appearance: light yellow powder
    FW: 506.66
    Formula: C₃₀H₃₄N₈
    Smiles: NC1=NC(NC2=C\C=C3\CC[C@H](N4CCCC4)CC\C3=C\2)=NN1C1=NN=C2C(=C1)CCCC1=CC=CC=C12
    R428 98%, CAS#: 1037624-75-1, Cat ID: M22535, REFERENCE COMPOUNDS, AChemBlock
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    For research use only. We do not sell to patients
    Grouped product items
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    Packaging:25MG List Price: $100 Quantity:
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    Aug 05,2026

    Packaging:100MG List Price: $195 Quantity:
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    Aug 05,2026

    Packaging:250MG List Price: $355 Quantity:
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    Packaging:1G List Price: $1,165 Quantity:
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    Aug 05,2026

    update on 08-04-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements May be harmful if swallowed
    Causes eye irritation
    Product Information
    Product Information
    Product Information
    Purity 98%
    Appearances light yellow powder
    Storage Store at -20 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name (s)-1-(6,7-dihydro-5h-benzo[6,7]cyclohepta[1,2-c]pyridazin-3-yl)-n3-(7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5h-benzo[7]annulen-2-yl)-1h-1,2,4-triazole-3,5-diamine
    HTS Code 2933998290
    Smiles NC1=NC(NC2=C\C=C3\CC[C@H](N4CCCC4)CC\C3=C\2)=NN1C1=NN=C2C(=C1)CCCC1=CC=CC=C12
    InChiKey KXMZDGSRSGHMMK-VWLOTQADSA-N
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