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    Chemical structure of 3-bromo-5-chloro-1H-pyrazolo[4,3-d]pyrimidine , CAS 1935930-11-2, AChemBlock Q62271

    3-bromo-5-chloro-1H-pyrazolo[4,3-d]pyrimidine

    Catalog ID: Q62271

    Product Name: 3-bromo-5-chloro-1H-pyrazolo[4,3-d]pyrimidine
    CAS: 1935930-11-2
    MDL: MFCD29761455
    Purity: 97%
    FW: 233.46
    Formula: C₅H₂BrClN₄
    Synonym(s): 3-bromo-5-chloro-2H-pyrazolo[4,3-d]pyrimidine
    Smiles: ClC1=N/C=C2/NN=C(Br)/C2=N\1
    3-bromo-5-chloro-1H-pyrazolo[4,3-d]pyrimidine 97%, CAS#: 1935930-11-2, Cat ID: Q62271, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $145 Quantity:
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    Jun 29,2026

    Packaging:1G List Price: $370 Quantity:
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    Jun 29,2026

    Packaging:5G List Price: $1,225 Quantity:
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    Jun 29,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word warning
    Hazard Statements Harmful if swallowed
    Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 3-bromo-5-chloro-2H-pyrazolo[4,3-d]pyrimidine
    HTS Code 2933998290
    Smiles ClC1=N/C=C2/NN=C(Br)/C2=N\1
    InChiKey XCRIHEKACCATGR-UHFFFAOYSA-N
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