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    Chemical structure of (R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine (Afatinib Impurity) , CAS 402855-03-2, AChemBlock W163172

    (R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine (Afatinib Impurity)

    Catalog ID: W163172

    Product Name: (R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine (Afatinib Impurity)
    CAS: 402855-03-2
    Purity: 97%
    FW: 374.8
    Formula: C₁₈H₁₆ClFN₄O₂
    Synonym(s): (R)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
    Smiles: NC1=CC2=C(NC3=CC=C(F)C(Cl)=C3)N=CN=C2C=C1O[C@H]4COCC4
    (R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine (Afatinib Impurity) 97%, CAS#: 402855-03-2, Cat ID: W163172, REFERENCE COMPOUNDS, AChemBlock
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    Packaging:250MG List Price: $715 Quantity:
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    Jul 14,2026

    Packaging:1G List Price: $1,650 Quantity:
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    Jul 14,2026

    update on 06-15-2026

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    Purity 97%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name (R)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
    HTS Code
    Smiles NC1=CC2=C(NC3=CC=C(F)C(Cl)=C3)N=CN=C2C=C1O[C@H]4COCC4
    InChiKey BIQABKFYKJRXII-LLVKDONJSA-N
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