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    Chemical structure of 4-ethynyl-7H-pyrrolo[2,3-d]pyrimidine , CAS 1147014-44-5, AChemBlock Q53692

    4-ethynyl-7H-pyrrolo[2,3-d]pyrimidine

    Catalog ID: Q53692

    Product Name: 4-ethynyl-7H-pyrrolo[2,3-d]pyrimidine
    CAS: 1147014-44-5
    MDL: MFCD16877439
    Purity: 97%
    Appearance: yellow solid
    FW: 143.15
    Formula: C₈H₅N₃
    Synonym(s): 4-ethynyl-7h-pyrrolo[2,3-d]pyrimidine
    Smiles: C#CC1=NC=NC2=C1C=CN2
    4-ethynyl-7H-pyrrolo[2,3-d]pyrimidine 97%, CAS#: 1147014-44-5, Cat ID: Q53692, BUILDING BLOCKS, AChemBlock
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    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 yellow solid
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-ethynyl-7h-pyrrolo[2,3-d]pyrimidine
    HTS Code 2933998290
    Smiles C#CC1=NC=NC2=C1C=CN2
    InChiKey KHDQHVJZVIPHLS-UHFFFAOYSA-N
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