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    Chemical structure of 3H,4H,5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-4-one , CAS 3649-42-1, AChemBlock S75905

    3H,4H,5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-4-one

    Catalog ID: S75905

    Product Name: 3H,4H,5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-4-one
    CAS: 3649-42-1
    MDL: MFCD18380603
    Purity: 97%
    FW: 151.17
    Formula: C₇H₉N₃O
    Synonym(s): 5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(3h)-one
    Smiles: O=C1NC=NC2=C1CCCN2
    3H,4H,5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-4-one 97%, CAS#: 3649-42-1, Cat ID: S75905, BUILDING BLOCKS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:1G List Price: $480 Quantity:
    		Total:-- Total_Price($):-- Availability: Enquiry Estimated Ship Time:

    Aug 10,2026

    Packaging:5G List Price: $1,460 Quantity:
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    Aug 10,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    May cause an allergic skin reaction
    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 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(3h)-one
    HTS Code 29339982
    Smiles O=C1NC=NC2=C1CCCN2
    InChiKey YJIRCOHLVHBXAK-UHFFFAOYSA-N
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